• Introduction
  • Authentication
  • Scopes
  • Errors
  • Methods
  • Products
  • Variant categories
  • Offer codes
  • Custom fields
  • User
  • Resource subscriptions
  • Sales
  • Subscribers
  • Licenses

    • The Gumroad OAuth API is based around REST. We return JSON for every request, including errors.

    To start using the API, you'll need to register your OAuth application. Note: The Verify License API endpoint does not require an OAuth application.

    After creating an application, you'll be given a unique application id and application secret.

    Authentication

    On the application page, click Generate access token to get the token you will use with the API.

    Scopes

    We've provided five scopes that you may request when the user authorizes your application.

    view_profile: read-only access to the user's public information and products.
    edit_products: read/write access to the user's products and their variants, offer codes, and custom fields.
    view_sales: read access to the user's products' sales information, including sales counts. This scope is also required in order to subscribe to the user's sales.
    mark_sales_as_shipped: write access to mark the user's products' sales as shipped.
    refund_sales: write access to refund the user's products' sales.

    Resources

    Create an OAuth application - A getting started guide for creating an application with our API.

    omniauth-gumroad - (Ruby) an OmniAuth strategy for Gumroad OAuth.

    More reading

    If you're interested in learning more about OAuth, here are some links that might be useful:

    API Errors

    Gumroad uses HTTP status codes to indicate the status of a request. Here's a run down on likely response codes.

    200 OK everything worked as expected.
    400 Bad Request you probably missed a required parameter.
    401 Unauthorized you did not provide a valid access token.
    402 Request Failed the parameters were valid but request failed.
    404 Not Found the requested item doesn't exist.
    500, 502, 503, 504 Server Error something else went wrong on our end.

    To help you further, we provide a JSON object that goes more in-depth about the problem that led to the failed request. Errors responses from the api will follow the following format.

    {
  "success": false,
  "message": "The product could not be found."
}

    When present, the message will describe the particular problem and suggestions on what went wrong.

    API Methods

    Gumroad's OAuth 2.0 API lets you see information about your products, as well as you can add, edit, and delete offer codes, variants, and custom fields. Finally, you can see a user's public information and subscribe to be notified of their sales.

    Products

    GET /products

    Retrieve all of the existing products for the authenticated user.

    https://api.gumroad.com/v2/products
    cURL example
    curl https://api.gumroad.com/v2/products \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "products": [{
    "custom_permalink": null,
    "custom_receipt": null,
    "custom_summary": "You'll get one PSD file.",
    "custom_fields": [],
    "customizable_price": null,
    "description": "I made this for fun.",
    "deleted": false,
    "max_purchase_count": null,
    "name": "Pencil Icon PSD",
    "preview_url": null,
    "require_shipping": false,
    "subscription_duration": null,
    "published": true,
    "url": "http://sahillavingia.com/pencil.psd",
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "price": 100,
    "purchasing_power_parity_prices": {
      "US": 100,
      "IN": 50,
      "EC": 25
    },
    "currency": "usd",
    "short_url": "https://sahil.gumroad.com/l/pencil",
    "thumbnail_url": "https://public-files.gumroad.com/variants/72iaezqqthnj1350mdc618namqki/f2f9c6fc18a80b8bafa38f3562360c0e42507f1c0052dcb708593f7efa3bdab8",
    "tags": ["pencil", "icon"],
    "formatted_price": "$1",
    "file_info": {},
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0", # available with the 'view_sales' scope
    "is_tiered_membership": true,
    "recurrences": ["monthly"], # if is_tiered_membership is true, renders list of available subscription durations; otherwise null
    "variants": [
      {
        "title": "Tier",
        "options": [
          {
            "name": "First Tier",
            "price_difference": 0, # set for non-membership product options
            "purchasing_power_parity_prices": { # set for non-membership product options
              "US": 200,
              "IN": 100,
              "EC": 50
            },
            "is_pay_what_you_want": false,
            "recurrence_prices": { # present for membership products; otherwise null
              "monthly": {
                "price_cents": 300,
                "suggested_price_cents": null, # may return number if is_pay_what_you_want is true
                "purchasing_power_parity_prices": {
                  "US": 400,
                  "IN": 200,
                  "EC": 100
                }
              }
            }
          }
        ]
      }
    ]
  }, {...}, {...}]
}

    GET /products/:id

    Retrieve the details of a product.

    https://api.gumroad.com/v2/products/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA== \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "product": {
    "custom_permalink": null,
    "custom_receipt": null,
    "custom_summary": "You'll get one PSD file.",
    "custom_fields": [],
    "customizable_price": null,
    "description": "I made this for fun.",
    "deleted": false,
    "max_purchase_count": null,
    "name": "Pencil Icon PSD",
    "preview_url": null,
    "require_shipping": false,
    "subscription_duration": null,
    "published": true,
    "url": "http://sahillavingia.com/pencil.psd",
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "price": 100,
    "purchasing_power_parity_prices": {
      "US": 100,
      "IN": 50,
      "EC": 25
    },
    "currency": "usd",
    "short_url": "https://sahil.gumroad.com/l/pencil",
    "thumbnail_url": "https://public-files.gumroad.com/variants/72iaezqqthnj1350mdc618namqki/f2f9c6fc18a80b8bafa38f3562360c0e42507f1c0052dcb708593f7efa3bdab8",
    "tags": ["pencil", "icon"],
    "formatted_price": "$1",
    "file_info": {},
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0", # available with the 'view_sales' scope
    "is_tiered_membership": true,
    "recurrences": ["monthly"], # if is_tiered_membership is true, renders list of available subscription durations; otherwise null
    "variants": [
      {
        "title": "Tier",
        "options": [
          {
            "name": "First Tier",
            "price_difference": 0, # set for non-membership product options
            "purchasing_power_parity_prices": { # set for non-membership product options
              "US": 200,
              "IN": 100,
              "EC": 50
            },
            "is_pay_what_you_want": false,
            "recurrence_prices": { # present for membership products; otherwise null
              "monthly": {
                "price_cents": 300,
                "suggested_price_cents": null, # may return number if is_pay_what_you_want is true
                "purchasing_power_parity_prices": {
                  "US": 400,
                  "IN": 200,
                  "EC": 100
                }
              }
            }
          }
        ]
      }
    ]
  }
}

    DELETE /products/:id

    Permanently delete a product.

    https://api.gumroad.com/v2/products/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA== \
  -d "access_token=ACCESS_TOKEN" \
  -X DELETE
    Example response:
    {
  "success": true,
  "message": "The product has been deleted successfully."
}

    PUT /products/:id/enable

    Enable an existing product.

    https://api.gumroad.com/v2/products/:id/enable
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/enable \
  -d "access_token=ACCESS_TOKEN" \
  -X PUT
    Example response:
    {
  "success": true,
  "product": {
    "custom_permalink": null,
    "custom_receipt": null,
    "custom_summary": "You'll get one PSD file.",
    "custom_fields": [],
    "customizable_price": null,
    "description": "I made this for fun.",
    "deleted": false,
    "max_purchase_count": null,
    "name": "Pencil Icon PSD",
    "preview_url": null,
    "require_shipping": false,
    "subscription_duration": null,
    "published": true,
    "url": "http://sahillavingia.com/pencil.psd",
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "price": 100,
    "purchasing_power_parity_prices": {
      "US": 100,
      "IN": 50,
      "EC": 25
    },
    "currency": "usd",
    "short_url": "https://sahil.gumroad.com/l/pencil",
    "thumbnail_url": "https://public-files.gumroad.com/variants/72iaezqqthnj1350mdc618namqki/f2f9c6fc18a80b8bafa38f3562360c0e42507f1c0052dcb708593f7efa3bdab8",
    "tags": ["pencil", "icon"],
    "formatted_price": "$1",
    "file_info": {},
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0", # available with the 'view_sales' scope
    "is_tiered_membership": true,
    "recurrences": ["monthly"], # if is_tiered_membership is true, renders list of available subscription durations; otherwise null
    "variants": [
      {
        "title": "Tier",
        "options": [
          {
            "name": "First Tier",
            "price_difference": 0, # set for non-membership product options
            "purchasing_power_parity_prices": { # set for non-membership product options
              "US": 200,
              "IN": 100,
              "EC": 50
            },
            "is_pay_what_you_want": false,
            "recurrence_prices": { # present for membership products; otherwise null
              "monthly": {
                "price_cents": 300,
                "suggested_price_cents": null, # may return number if is_pay_what_you_want is true
                "purchasing_power_parity_prices": {
                  "US": 400,
                  "IN": 200,
                  "EC": 100
                }
              }
            }
          }
        ]
      }
    ]
  }
}

    PUT /products/:id/disable

    Disable an existing product.

    https://api.gumroad.com/v2/products/:id/disable
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/disable \
  -d "access_token=ACCESS_TOKEN" \
  -X PUT
    Example response:
    {
  "success": true,
  "product": {
    "custom_permalink": null,
    "custom_receipt": null,
    "custom_summary": "You'll get one PSD file.",
    "custom_fields": [],
    "customizable_price": null,
    "description": "I made this for fun.",
    "deleted": false,
    "max_purchase_count": null,
    "name": "Pencil Icon PSD",
    "preview_url": null,
    "require_shipping": false,
    "subscription_duration": null,
    "published": false,
    "url": "http://sahillavingia.com/pencil.psd",
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "price": 100,
    "currency": "usd",
    "short_url": "https://sahil.gumroad.com/l/pencil",
    "thumbnail_url": "https://public-files.gumroad.com/variants/72iaezqqthnj1350mdc618namqki/f2f9c6fc18a80b8bafa38f3562360c0e42507f1c0052dcb708593f7efa3bdab8",
    "tags": ["pencil", "icon"],
    "formatted_price": "$1",
    "file_info": {},
    "view_count": "0", # available with the 'view_sales' scope
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0", # available with the 'view_sales' scope
    "is_tiered_membership": true,
    "recurrences": ["monthly"], # if is_tiered_membership is true, renders list of available subscription durations; otherwise null
    "variants": [
      {
        "title": "Tier",
        "options": [
          {
            "name": "First Tier",
            "price_difference": 0, # set for non-membership product options
            "is_pay_what_you_want": false,
            "recurrence_prices": { # present for membership products; otherwise null
              "monthly": {
                "price_cents": 300,
                "suggested_price_cents": null # may return number if is_pay_what_you_want is true
              }
            }
          }
        ]
      }
    ]
  }
}

    Variant categories

    POST /products/:product_id/variant_categories

    Create a new variant category on a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories

    Parameters:

    variant_category
    title
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories \
  -d "access_token=ACCESS_TOKEN" \
  -d "title=colors" \
  -X POST
    Example response:
    {
  "success": true,
  "variant_category": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "title": "colors"
  }
}

    GET /products/:product_id/variant_categories/:id

    Retrieve the details of a variant category of a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g== \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "variant_category": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "title": "colors"
  }
}

    PUT /products/:product_id/variant_categories/:id

    Edit a variant category of an existing product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:id

    Parameters:

    variant_category
    title
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g== \
  -d "access_token=ACCESS_TOKEN" \
  -d "title=sizes" \
  -X PUT
    Example response:
    {
  "success": true,
  "variant_category": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "title": "colors"
  }
}

    DELETE /products/:product_id/variant_categories/:id

    Permanently delete a variant category of a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g== \
  -d "access_token=ACCESS_TOKEN" \
  -X DELETE
    Example response:
    {
  "success": true,
  "message": "The variant_category has been deleted successfully."
}

    GET /products/:product_id/variant_categories

    Retrieve all of the existing variant categories of a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "variant_categories": [{
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "title": "colors"
  }, {...}, {...}]
}

    POST /products/:product_id/variant_categories/:variant_category_id/variants

    Create a new variant of a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:variant_category_id/variants

    Parameters:

    variant
    name
    price_difference_cents
    max_purchase_count (optional)
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g==/variants \
  -d "access_token=ACCESS_TOKEN" \
  -d "name=red" \
  -d "price_difference_cents=250"
    Example response:
    {
  "success": true,
  "variant": {
    "id": "l5C1XQfr2TG3WXcGY7YrUg==",
    "max_purchase_count": null,
    "name": "red",
    "price_difference_cents": 100
  }
}

    GET /products/:product_id/variant_categories/:variant_category_id/variants/:id

    Retrieve the details of a variant of a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:variant_category_id/variants/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g==/variants/kuaXCPHTmRuoK13rNGVbxg== \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "variant": {
    "id": "l5C1XQfr2TG3WXcGY7YrUg==",
    "max_purchase_count": null,
    "name": "red",
    "price_difference_cents": 100
  }
}

    PUT /products/:product_id/variant_categories/:variant_category_id/variants/:id

    Edit a variant of an existing product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:variant_category_id/variants/:id

    Parameters:

    variant
    name
    price_difference_cents
    max_purchase_count (optional)
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g==/variants/kuaXCPHTmRuoK13rNGVbxg== \
  -d "access_token=ACCESS_TOKEN" \
  -d "price_difference_cents=150" \
  -X PUT
    Example response:
    {
  "success": true,
  "variant": {
    "id": "l5C1XQfr2TG3WXcGY7YrUg==",
    "max_purchase_count": null,
    "name": "red",
    "price_difference_cents": 100
  }
}

    DELETE /products/:product_id/variant_categories/:variant_category_id/variants/:id

    Permanently delete a variant of a product.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:variant_category_id/variants/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g==/variants/kuaXCPHTmRuoK13rNGVbxg== \
  -d "access_token=ACCESS_TOKEN" \
  -X DELETE
    Example response:
    {
  "success": true,
  "message": "The variant has been deleted successfully."
}

    GET /products/:product_id/variant_categories/:variant_category_id/variants

    Retrieve all of the existing variants in a variant category.

    https://api.gumroad.com/v2/products/:product_id/variant_categories/:variant_category_id/variants
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/variant_categories/mN7CdHiwHaR9FlxKvF-n-g==/variants \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "variants": [{
    "id": "l5C1XQfr2TG3WXcGY7YrUg==",
    "max_purchase_count": null,
    "name": "red",
    "price_difference_cents": 100
  }, {...}, {...}]
}

    Offer codes

    GET /products/:product_id/offer_codes

    Retrieve all of the existing offer codes for a product. Either amount_cents or percent_off will be returned depending if the offer code is a fixed amount off or a percentage off. A universal offer code is one that applies to all products.

    https://api.gumroad.com/v2/products/:product_id/offer_codes
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/offer_codes \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "offer_codes": [{
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "name": "1OFF",
    "amount_cents": 100,
    "max_purchase_count": null,
    "universal": false,
    "times_used": 1
  }, {
    "id": "l5C1XQfr2TG3WXcGY7-r-g==",
    "name": "HALFOFF",
    "percent_off": 50,
    "max_purchase_count": null,
    "universal": false,
    "times_used": 1
  }, {...}, {...}]
}

    GET /products/:product_id/offer_codes/:id

    Retrieve the details of a specific offer code of a product

    https://api.gumroad.com/v2/products/:product_id/offer_codes/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/offer_codes/bfi_30HLgGWL8H2wo_Gzlg== \
  -d "access_token=ACCESS_TOKEN" \
  -d "name=1OFF" \
  -d "amount_cents=100" \
  -X GET
    Example response:
    {
  "success": true,
  "offer_code": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "name": "1OFF",
    "amount_cents": 100,
    "max_purchase_count": null,
    "times_used": 1
  }
}

    POST /products/:product_id/offer_codes

    Create a new offer code for a product. Default offer code is in cents. A universal offer code is one that applies to all products.

    https://api.gumroad.com/v2/products/:product_id/offer_codes

    Parameters:

    name (the coupon code used at checkout)
    amount_off
    offer_type (optional, "cents" or "percent") Default: "cents"
    max_purchase_count (optional)
    universal (optional, true or false) Default: false
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/offer_codes \
  -d "access_token=ACCESS_TOKEN" \
  -d "name=1OFF" \
  -d "amount_off=100" \
  -d "offer_type=cents" \
  -X POST
    Example response:
    {
  "success": true,
  "offer_code": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "name": "1OFF",
    "amount_cents": 100,
    "max_purchase_count": null,
    "times_used": 1
  }
}

    PUT /products/:product_id/offer_codes/:id

    Edit an existing product's offer code.

    https://api.gumroad.com/v2/products/:product_id/offer_codes/:id

    Parameters:

    offer_code
    max_purchase_count
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/offer_codes/bfi_30HLgGWL8H2wo_Gzlg== \
  -d "access_token=ACCESS_TOKEN" \
  -d "max_purchase_count=10" \
  -X PUT
    Example response:
    {
  "success": true,
  "offer_code": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "name": "1OFF",
    "amount_cents": 100,
    "max_purchase_count": 10,
    "universal": false
  }
}

    DELETE /products/:product_id/offer_codes/:id

    Permanently delete a product's offer code.

    https://api.gumroad.com/v2/products/:product_id/offer_codes/:id
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/offer_codes/bfi_30HLgGWL8H2wo_Gzlg== \
  -d "access_token=ACCESS_TOKEN" \
  -X DELETE
    Example response:
    {
  "success": true,
  "message": "The offer_code has been deleted successfully."
}

    Custom fields

    GET /products/:product_id/custom_fields

    Retrieve all of the existing custom fields for a product.

    https://api.gumroad.com/v2/products/:product_id/custom_fields
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/custom_fields \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "custom_fields": [{
    "name": "phone number",
    "required": "false"
  }, {...}, {...}]
}

    POST /products/:product_id/custom_fields

    Create a new custom field for a product.

    https://api.gumroad.com/v2/products/:product_id/custom_fields

    Parameters:

    variant
    name
    required (true or false)
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/custom_fields \
  -d "access_token=ACCESS_TOKEN" \
  -d "name=phone number" \
  -d "required=true" \
  -X POST
    Example response:
      {
    "success": true,
    "custom_field": {
      "name": "phone number",
      "required": "false"
    }
  }

    PUT /products/:product_id/custom_fields/:name

    Edit an existing product's custom field.

    https://api.gumroad.com/v2/products/:product_id/custom_fields/:name

    Parameters:

    variant
    required (true or false)
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/custom_fields/phone%20number \
  -d "access_token=ACCESS_TOKEN" \
  -d "required=false" \
  -d "name=phone number" \
  -X PUT
    Example response:
      {
    "success": true,
    "custom_field": {
      "name": "phone number",
      "required": "false"
    }
  }

    DELETE /products/:product_id/custom_fields/:name

    Permanently delete a product's custom field.

    https://api.gumroad.com/v2/products/:product_id/custom_fields/:name
    cURL example
    curl https://api.gumroad.com/v2/products/A-m3CDDC5dlrSdKZp0RFhA==/custom_fields/phone%20number \
  -d "access_token=ACCESS_TOKEN" \
  -X DELETE
    Example response:
    {
  "success": true,
  "message": "The custom_field has been deleted successfully."
}

    User

    GET /user

    Retrieve the user's data.

    https://api.gumroad.com/v2/user
    cURL example
    curl https://api.gumroad.com/v2/user \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "user": {
    "bio": "a sailor, a tailor",
    "name": "John Smith",
    "twitter_handle": null,
    "user_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "email": "johnsmith@gumroad.com", # available with the 'view_sales' scope
    "url": "https://gumroad.com/sailorjohn" # only if username is set
  }
}

    Resource subscriptions

    PUT /resource_subscriptions

    Subscribe to a resource. Currently there are 8 supported resource names - "sale", "refund", "dispute", "dispute_won", "cancellation", "subscription_updated", "subscription_ended", and "subscription_restarted".

    sale - When subscribed to this resource, you will be notified of the user's sales with an HTTP POST to your post_url. The format of the POST is described on the Gumroad Ping page.

    refund - When subscribed to this resource, you will be notified of refunds to the user's sales with an HTTP POST to your post_url. The format of the POST is same as described on the Gumroad Ping page.

    dispute - When subscribed to this resource, you will be notified of the disputes raised against user's sales with an HTTP POST to your post_url. The format of the POST is described on the Gumroad Ping page.

    dispute_won - When subscribed to this resource, you will be notified of the sale disputes won by the user with an HTTP POST to your post_url. The format of the POST is described on the Gumroad Ping page.

    cancellation - When subscribed to this resource, you will be notified of cancellations of the user's subscribers with an HTTP POST to your post_url.

    subscription_updated - When subscribed to this resource, you will be notified when subscriptions to the user's products have been upgraded or downgraded with an HTTP POST to your post_url. A subscription is "upgraded" when the subscriber switches to an equally or more expensive tier and/or subscription duration. It is "downgraded" when the subscriber switches to a less expensive tier and/or subscription duration. In the case of a downgrade, this change will take effect at the end of the current billing period. (Note: This currently applies only to tiered membership products, not to all subscription products.)

    subscription_ended - When subscribed to this resource, you will be notified when subscriptions to the user's products have ended with an HTTP POST to your post_url. These events include termination of a subscription due to: failed payment(s); cancellation; or a subscription of fixed duration ending. Notifications are sent at the time the subscription has officially ended, not, for example, at the time cancellation is requested.

    subscription_restarted - When subscribed to this resource, you will be notified when subscriptions to the user's products have been restarted with an HTTP POST to your post_url. A subscription is "restarted" when the subscriber restarts their subscription after previously terminating it.

    In each POST request, Gumroad sends these parameters:
    subscription_id: id of the subscription
    product_id: id of the product
    product_name: name of the product
    user_id: user id of the subscriber
    user_email: email address of the subscriber
    purchase_ids: array of charge ids belonging to this subscription
    created_at: timestamp when subscription was created
    charge_occurrence_count: number of charges made for this subscription
    recurrence: subscription duration - monthly/quarterly/biannually/yearly/every_two_years
    free_trial_ends_at: timestamp when free trial ends, if free trial is enabled for the membership
    custom_fields: custom fields from the original purchase
    license_key: license key from the original purchase

    For "cancellation" resource:
    cancelled: true if subscription has been cancelled, otherwise false
    cancelled_at: timestamp at which subscription will be cancelled
    cancelled_by_admin: true if subscription was been cancelled by admin, otherwise not present
    cancelled_by_buyer: true if subscription was been cancelled by buyer, otherwise not present
    cancelled_by_seller: true if subscription was been cancelled by seller, otherwise not present
    cancelled_due_to_payment_failures: true if subscription was been cancelled automatically because of payment failure, otherwise not present

    For "subscription_updated" resource:
    type: "upgrade" or "downgrade"
    effective_as_of: timestamp at which the change went or will go into effect
    old_plan: tier, subscription duration, price, and quantity of the subscription before the change
    new_plan: tier, subscription duration, price, and quantity of the subscription after the change

    Example
    {
  ...
  type: "upgrade",
  effective_as_of: "2021-02-23T16:31:44Z",
  old_plan: {
    tier: { id: "G_-mnBf9b1j9A7a4ub4nFQ==", name: "Basic tier" },
    recurrence: "monthly",
    price_cents: "1000",
    quantity: 1
  },
  new_plan: {
    tier: { id: "G_-mnBf9b1j9A7a4ub4nFQ==", name: "Basic tier" },
    recurrence: "yearly",
    price_cents: "12000",
    quantity: 2
  }
}

    For "subscription_ended" resource:
    ended_at: timestamp at which the subscription ended
    ended_reason: the reason for the subscription ending ("cancelled", "failed_payment", or "fixed_subscription_period_ended")

    For "subscription_restarted" resource:
    restarted_at: timestamp at which the subscription was restarted

    https://api.gumroad.com/v2/resource_subscriptions
    cURL example
    curl https://api.gumroad.com/v2/resource_subscriptions \
  -d "access_token=ACCESS_TOKEN" \
  -d "resource_name=sale" \
  -d "post_url=https://postatmebro.com" \
  -X PUT
    Example response:
    {
  "success": true,
  "resource_subscription": {
    "id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "resource_name": "sale",
    "post_url": "https://postatmebro.com"
  }
}

    GET /resource_subscriptions

    Show all active subscriptions of user for the input resource.

    https://api.gumroad.com/v2/resource_subscriptions

    Parameters:

    resource_name (string) - Currently there are 8 supported values - "sale", "refund", "dispute", "dispute_won", "cancellation", "subscription_updated", "subscription_ended", and "subscription_restarted".
    cURL example
    curl https://api.gumroad.com/v2/resource_subscriptions \
  -d "access_token=ACCESS_TOKEN" \
  -d "resource_name=sale" \
  -X GET
    Example response:
    {
  "success": true,
  "resource_subscriptions": [{
    "id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "resource_name": "sale",
    "post_url": "https://postatmebro.com"
  }, {...}, {...}]
}

    DELETE /resource_subscriptions/:resource_subscription_id

    Unsubscribe from a resource.

    https://api.gumroad.com/v2/resource_subscriptions/:resource_subscription_id
    cURL example
    curl https://api.gumroad.com/v2/resource_subscriptions/G_-mnBf9b1j9A7a4ub4nFQ== \
  -d "access_token=ACCESS_TOKEN" \
  -X DELETE
    Example response:
    {
  "success": true,
  "message": "The resource_subscription was deleted successfully."
}

    Sales

    GET /sales

    Retrieves all of the successful sales by the authenticated user. Available with the 'view_sales' scope.

    https://api.gumroad.com/v2/sales

    Parameters:

    after (optional, date in form YYYY-MM-DD) - Only return sales after this date
    before (optional, date in form YYYY-MM-DD) - Only return sales before this date
    product_id (optional) - Filter sales by this product
    email (optional) - Filter sales by this email
    order_id (optional) - Filter sales by this Order ID
    page_key (optional) - A key representing a page of results. It is given in the response as `next_page_key`.
    cURL example
    curl https://api.gumroad.com/v2/sales \
  -d "access_token=ACCESS_TOKEN" \
  -d "before=2021-09-03" \
  -d "after=2020-09-03" \
  -d "product_id=bfi_30HLgGWL8H2wo_Gzlg==" \
  -d "email=calvin@gumroad.com" \
  -X GET
    Example response:
    {
  "success": true,
  "next_page_url": "/v2/sales?page_key=20230119081040000000-123456&before=2021-09-03&after=2020-09-03&email=calvin%40gumroad.com",
  "next_page_key": "20230119081040000000-123456",
  "sales": [
    {
      "id": "B28UKN-dvxYabdavG97Y-Q==",
      "email": "calvin@gumroad.com",
      "seller_id": "kL0paVL2SdmJSYsNs-OCMg==",
      "timestamp": "about 2 months ago",
      "daystamp": " 5 Jan 2021 11:38 AM",
      "created_at": "2021-01-05T19:38:56Z",
      "product_name": "Pencil Icon PSD",
      "product_has_variants": true,
      "price": 1000,
      "gumroad_fee": 60,
      "subscription_duration": "monthly",
      "formatted_display_price": "$10 a month",
      "formatted_total_price": "$10 a month",
      "currency_symbol": "$",
      "amount_refundable_in_currency": "0",
      "product_id": "32-nPainqpLj1B_WIwVlMw==",
      "product_permalink": "XCBbJ",
      "partially_refunded": false,
      "chargedback": false,
      "purchase_email": "calvin@gumroad.com",
      "zip_code": "625003",
      "paid": false,
      "has_variants": true,
      "variants": {
        "Tier": "Premium"
      },
      "variants_and_quantity": "(Premium)",
      "has_custom_fields": true,
      "custom_fields": {"Twitter handle": "@gumroad"},
      "order_id": 524459995,
      "is_product_physical": false,
      "purchaser_id": "5530311507811",
      "is_recurring_billing": true,
      "can_contact": true,
      "is_following": false,
      "disputed": false,
      "dispute_won": false,
      "is_additional_contribution": false,
      "discover_fee_charged": false,
      "is_gift_sender_purchase": false,
      "is_gift_receiver_purchase": false,
      "referrer": "https://www.facebook.com",
      "card": {
        "visual": null,
        "type": null
      },
      "product_rating": null,
      "reviews_count": 0,
      "average_rating": 0,
      "subscription_id": "GazW4_NBcQy-o7Gjjng7lw==",
      "cancelled": false,
      "ended": false,
      "recurring_charge": false,
      "license_key": "83DB262A-C19D3B06-A5235A6B-8C079166",
      "license_id": "bEtKQ3Zu9SgNopem0-ZywA==",
      "license_disabled": false,
      "affiliate": {
        "email": "affiliate@example.com",
        "amount": "$2.50"
      },
      "quantity": 1
    }, {...}, {...}
  ]
}

    GET /sales/:id

    Retrieves the details of a sale by this user. Available with the 'view_sales' scope.

    https://api.gumroad.com/v2/sales/:id
    cURL example
    curl https://api.gumroad.com/v2/sales/FO8TXN-dvxYabdavG97Y-Q== \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success": true,
  "sale": {
    "id": "FO8TXN-dvxYabdavG97Y-Q==",
    "email": "calvin@gumroad.com",
    "seller_id": "kL0paVL2SdmJSYsNs-OCMg==",
    "timestamp": "about 2 months ago",
    "daystamp": " 5 Jan 2021 11:38 AM",
    "created_at": "2021-01-05T19:38:56Z",
    "product_name": "Pencil Icon PSD",
    "product_has_variants": true,
    "price": 1000,
    "gumroad_fee": 60,
    "subscription_duration": "monthly",
    "formatted_display_price": "$10 a month",
    "formatted_total_price": "$10 a month",
    "currency_symbol": "$",
    "amount_refundable_in_currency": "0",
    "product_id": "32-nPainqpLj1B_WIwVlMw==",
    "product_permalink": "XCBbJ",
    "partially_refunded": false,
    "chargedback": false,
    "purchase_email": "calvin@gumroad.com",
    "zip_code": "625003",
    "paid": false,
    "has_variants": true,
    "variants": {
      "Tier": "Premium"
    },
    "variants_and_quantity": "(Premium)",
    "has_custom_fields": false,
    "custom_fields": {},
    "order_id": 524459995,
    "is_product_physical": false,
    "purchaser_id": "5530311507811",
    "is_recurring_billing": true,
    "can_contact": true,
    "is_following": false,
    "disputed": false,
    "dispute_won": false,
    "is_additional_contribution": false,
    "discover_fee_charged": false,
    "is_gift_sender_purchase": false,
    "is_gift_receiver_purchase": false,
    "referrer": "direct",
    "card": {
      "visual": null,
      "type": null
    },
    "product_rating": null,
    "reviews_count": 0,
    "average_rating": 0,
    "subscription_id": "GazW4_NBcQy-o7Gjjng7lw==",
    "cancelled": false,
    "ended": false,
    "recurring_charge": false,
    "license_key": "83DB262A-C19D3B06-A5235A6B-8C079166",
    "license_id": "bEtKQ3Zu9SgNopem0-ZywA==",
    "license_disabled": false,
    "affiliate": {
      "email": "affiliate@example.com",
      "amount": "$2.50"
    },
    "offer_code": {
      "name": "FLAT50",
      "displayed_amount_off": "50%"
    }
    "quantity": 1
  }
}

    PUT /sales/:id/mark_as_shipped

    Marks a sale as shipped. Available with the 'mark_sales_as_shipped' scope.

    https://api.gumroad.com/v2/sales/:id/mark_as_shipped

    Parameters:

    tracking_url (optional)
    cURL example
    curl https://api.gumroad.com/v2/sales/A-m3CDDC5dlrSdKZp0RFhA==/mark_as_shipped \
  -d "access_token=ACCESS_TOKEN" \
  -d "tracking_url=https://www.shippingcompany.com/track/t123" \
  -X PUT
    Example response:
    {
  "success": true,
  "sale": {
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "email": "calvin@gumroad.com",
    "seller_id": "RkCCaDkPPciPd9155vcaJg==",
    "timestamp": "about 1 month ago",
    "daystamp": "23 Jan 2021 12:23 PM",
    "created_at": "2021-01-23T20:23:21Z",
    "product_name": "classic physical product",
    "product_has_variants": true,
    "price": 2200,
    "gumroad_fee": 217,
    "formatted_display_price": "$22",
    "formatted_total_price": "$22",
    "currency_symbol": "$",
    "amount_refundable_in_currency": "22",
    "product_id": "CCQadnagaqfmKxdHaG5AKQ==",
    "product_permalink": "KHc",
    "refunded": false,
    "partially_refunded": false,
    "chargedback": false,
    "purchase_email": "calvin@gumroad.com",
    "full_name": "Sample Name",
    "street_address": "Sample street",
    "city": "New York",
    "state": "NY",
    "zip_code": "10001",
    "country": "United States",
    "country_iso2": "US",
    "paid": true,
    "has_variants": true,
    "variants": {
      "Format": "Premium"
    },
    "variants_and_quantity": "(Premium)",
    "has_custom_fields": false,
    "custom_fields": {},
    "order_id": 292372715,
    "is_product_physical": true,
    "purchaser_id": "6225273416381",
    "is_recurring_billing": false,
    "can_contact": true,
    "is_following": false,
    "disputed": false,
    "dispute_won": false,
    "is_additional_contribution": false,
    "discover_fee_charged": false,
    "is_gift_sender_purchase": false,
    "is_gift_receiver_purchase": false,
    "referrer": "direct",
    "card": {
      "visual": "**** **** **** 4242",
      "type": "visa"
    },
    "product_rating": null,
    "reviews_count": 0,
    "average_rating": 0,
    "shipped": true,
    "tracking_url": "https://www.shippingcompany.com/track/t123",
    "license_key": "740A36FE-80134D88-9998290C-1B30910C",
    "license_id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "license_disabled": false,
    "sku_id": "6Oo2MGSSagZU5naeWaDaNQ==",
    "sku_external_id": "6Oo2MGSS1gaU5a5eWaDaNQ==",
    "affiliate": {
      "email": "affiliate@example.com",
      "amount": "$2.50"
    },
    "quantity": 1
  }
}

    PUT /sales/:id/refund

    Refunds a sale. Available with the 'refund_sales' scope.

    https://api.gumroad.com/v2/sales/:id/refund

    Parameters:

    amount_cents (optional) - Amount in cents (in currency of the sale) to be refunded. If set, issue partial refund by this amount. If not set, issue full refund. You can issue multiple partial refunds per sale until it is fully refunded.
    cURL example
    curl https://api.gumroad.com/v2/sales/A-m3CDDC5dlrSdKZp0RFhA==/refund \
  -d "access_token=ACCESS_TOKEN" \
  -d "amount_cents=200" \
  -X PUT
    Example response:
    {
  "success": true,
  "sale": {
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "email": "calvin@gumroad.com",
    "seller_id": "RkCCODaPPciPd9155vcQJg==",
    "timestamp": "about 1 month ago",
    "daystamp": "23 Jan 2021 10:24 AM",
    "created_at": "2021-01-23T18:24:07Z",
    "product_name": "Pencil Icon PSD",
    "product_has_variants": false,
    "price": 1000,
    "gumroad_fee": 115,
    "formatted_display_price": "$10",
    "formatted_total_price": "$10",
    "currency_symbol": "$",
    "amount_refundable_in_currency": "8",
    "product_id": "e7xqFa2WL0E-qJlQ4WYJxA==",
    "product_permalink": "RSE",
    "refunded": false,
    "partially_refunded": true,
    "chargedback": false,
    "purchase_email": "calvin@gumroad.com",
    "street_address": "",
    "city": "",
    "state": "AA",
    "zip_code": "67600",
    "paid": true,
    "has_variants": false,
    "variants_and_quantity": "",
    "has_custom_fields": false,
    "custom_fields": {},
    "order_id": 343932147,
    "is_product_physical": false,
    "is_recurring_billing": false,
    "can_contact": true,
    "is_following": false,
    "disputed": false,
    "dispute_won": false,
    "is_additional_contribution": false,
    "discover_fee_charged": false,
    "is_gift_sender_purchase": false,
    "is_gift_receiver_purchase": false,
    "referrer": "direct",
    "card": {
      "visual": "**** **** **** 4242",
      "type": "visa"
    },
    "product_rating": null,
    "reviews_count": 0,
    "average_rating": 0,
    "affiliate": {
      "email": "affiliate@example.com",
      "amount": "$2.50"
    },
    "quantity": 1
  }
}

    Subscribers

    GET /products/:product_id/subscribers

    Retrieves all of the active subscribers for one of the authenticated user's products. Available with the 'view_sales' scope

    A subscription is terminated if any of failed_at, ended_at, or cancelled_at timestamps are populated and are in the past.

    A subscription's status can be one of: alive, pending_cancellation, pending_failure, failed_payment, fixed_subscription_period_ended, cancelled.

    https://api.gumroad.com/v2/products/:product_id/subscribers

    Parameters:

    email (optional) - Filter subscribers by this email
    paginated (optional, default: "false") - Set to "true" to limit the number of subscribers returned to 100.
    page_key (optional) - A key representing a page of results. It is given in the paginated response of the previous page as `next_page_key`.
    cURL example
    curl https://api.gumroad.com/v2/products/0ssD7adjRklGBjS5cwlWPq==/subscribers \
  -d "access_token=ACCESS_TOKEN" \
  -d "paginated=true" \
  -d "email=calvin@gumroad.com" \
  -X GET
    Example response:
    {
  "success":true,
  "next_page_url": "/v2/products/0ssD7adjRklGBjS5cwlWPq==/subscribers?page_key=20241004235318372406-857093235&email=calvin%40gumroad.com",
  "next_page_key": "20241004235318372406-857093235",
  "subscribers": [{
    "id": "P5ppE6H8XIjy2JSCgUhbAw==",
    "product_id": "0ssD7adjRklGBjS5cwlWPq==",
    "product_name":"Pencil Icon PSD",
    "user_id": "3523953790232",
    "user_email":"calvin@gumroad.com",
    "purchase_ids": [O4pjE6H8XNjy2JSCgKhbAw==],
    "created_at": "2015-06-30T17:38:04Z",
    "user_requested_cancellation_at": null,
    "charge_occurrence_count": null,
    "recurrence": "monthly",
    "cancelled_at": null,
    "ended_at": null,
    "failed_at": null,
    "free_trial_ends_at": null,
    "license_key": "85DB562A-C11D4B06-A2335A6B-8C079166",
    "status": "alive"
  }]
}

    GET /subscribers/:id

    Retrieves the details of a subscriber to this user's product. Available with the 'view_sales' scope.

    https://api.gumroad.com/v2/subscribers/:id
    cURL example
    curl https://api.gumroad.com/v2/subscribers/P5ppE6H8XIjy2JSCgUhbAw== \
  -d "access_token=ACCESS_TOKEN" \
  -X GET
    Example response:
    {
  "success":true,
  "subscribers": {
    "id": "P5ppE6H8XIjy2JSCgUhbAw==",
    "product_id": "0ssD7adjRklGBjS5cwlWPq==",
    "product_name":"Pencil Icon PSD",
    "user_id": "3523953790232",
    "user_email":"calvin@gumroad.com",
    "purchase_ids": [O4pjE6H8XNjy2JSCgKhbAw==],
    "created_at": "2015-06-30T17:38:04Z",
    "user_requested_cancellation_at": null,
    "charge_occurrence_count": null,
    "recurrence": "monthly",
    "cancelled_at": null,
    "ended_at": null,
    "failed_at": null,
    "free_trial_ends_at": null,
    "license_key": "85DB562A-C11D4B06-A2335A6B-8C079166",
    "status": "alive"
  }
}

    Licenses

    POST /licenses/verify

    Verify a license

    https://api.gumroad.com/v2/licenses/verify

    Parameters:

    product_id (the unique ID of the product, available on product's edit page)
    license_key (the license key provided by your customer)
    increment_uses_count ("true"/"false", optional, default: "true")
    cURL example
    curl https://api.gumroad.com/v2/licenses/verify \
  -d "product_id=32-nPAicqbLj8B_WswVlMw==" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X POST
    Example response:
    {
  "success": true,
  "uses": 3,
  "purchase": {
    "seller_id": "kL0psVL2admJSYRNs-OCMg==",
    "product_id": "32-nPAicqbLj8B_WswVlMw==",
    "product_name": "licenses demo product",
    "permalink": "QMGY",
    "product_permalink": "https://sahil.gumroad.com/l/pencil",
    "email": "customer@example.com",
    "price": 0,
    "gumroad_fee": 0,
    "currency": "usd",
    "quantity": 1,
    "discover_fee_charged": false,
    "can_contact": true,
    "referrer": "direct",
    "card": {
      "visual": null,
      "type": null
    },
    "order_number": 524459935,
    "sale_id": "FO8TXN-dbxYaBdahG97Y-Q==",
    "sale_timestamp": "2021-01-05T19:38:56Z",
    "purchaser_id": "5550321502811",
    "subscription_id": "GDzW4_aBdQc-o7Gbjng7lw==",
    "variants": "",
    "license_key": "85DB562A-C11D4B06-A2335A6B-8C079166",
    "is_multiseat_license": false,
    "ip_country": "United States",
    "recurrence": "monthly",
    "is_gift_receiver_purchase": false,
    "refunded": false,
    "disputed": false,
    "dispute_won": false,
    "id": "FO8TXN-dvaYbBbahG97a-Q==",
    "created_at": "2021-01-05T19:38:56Z",
    "custom_fields": [],
    "chargebacked": false, # purchase was refunded, non-subscription product only
    "subscription_ended_at": null, # subscription was ended, subscription product only
    "subscription_cancelled_at": null, # subscription was cancelled, subscription product only
    "subscription_failed_at": null # we were unable to charge the subscriber's card
  }
}

    PUT /licenses/enable

    Enable a license

    https://api.gumroad.com/v2/licenses/enable

    Parameters:

    product_id (the unique ID of the product, available on product's edit page)
    license_key (the license key provided by your customer)
    cURL example
    curl https://api.gumroad.com/v2/licenses/enable \
  -d "access_token=ACCESS_TOKEN" \
  -d "product_id=32-nPAicqbLj8B_WswVlMw==" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X PUT
    Example response:
    {
  "success": true,
  "uses": 3,
  "purchase": {
    "seller_id": "kL0psVL2admJSYRNs-OCMg==",
    "product_id": "32-nPAicqbLj8B_WswVlMw==",
    "product_name": "licenses demo product",
    "permalink": "QMGY",
    "product_permalink": "https://sahil.gumroad.com/l/pencil",
    "email": "customer@example.com",
    "price": 0,
    "gumroad_fee": 0,
    "currency": "usd",
    "quantity": 1,
    "discover_fee_charged": false,
    "can_contact": true,
    "referrer": "direct",
    "card": {
      "visual": null,
      "type": null
    },
    "order_number": 524459935,
    "sale_id": "FO8TXN-dbxYaBdahG97Y-Q==",
    "sale_timestamp": "2021-01-05T19:38:56Z",
    "purchaser_id": "5550321502811",
    "subscription_id": "GDzW4_aBdQc-o7Gbjng7lw==",
    "variants": "",
    "license_key": "85DB562A-C11D4B06-A2335A6B-8C079166",
    "is_multiseat_license": false,
    "ip_country": "United States",
    "recurrence": "monthly",
    "is_gift_receiver_purchase": false,
    "refunded": false,
    "disputed": false,
    "dispute_won": false,
    "id": "FO8TXN-dvaYbBbahG97a-Q==",
    "created_at": "2021-01-05T19:38:56Z",
    "custom_fields": [],
    "chargebacked": false, # purchase was refunded, non-subscription product only
    "subscription_ended_at": null, # subscription was ended, subscription product only
    "subscription_cancelled_at": null, # subscription was cancelled, subscription product only
    "subscription_failed_at": null # we were unable to charge the subscriber's card
  }
}

    PUT /licenses/disable

    Disable a license

    https://api.gumroad.com/v2/licenses/disable

    Parameters:

    product_id (the unique ID of the product, available on product's edit page)
    license_key (the license key provided by your customer)
    cURL example
    curl https://api.gumroad.com/v2/licenses/disable \
  -d "access_token=ACCESS_TOKEN" \
  -d "product_id=32-nPAicqbLj8B_WswVlMw==" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X PUT
    Example response:
    {
  "success": true,
  "uses": 3,
  "purchase": {
    "seller_id": "kL0psVL2admJSYRNs-OCMg==",
    "product_id": "32-nPAicqbLj8B_WswVlMw==",
    "product_name": "licenses demo product",
    "permalink": "QMGY",
    "product_permalink": "https://sahil.gumroad.com/l/pencil",
    "email": "customer@example.com",
    "price": 0,
    "gumroad_fee": 0,
    "currency": "usd",
    "quantity": 1,
    "discover_fee_charged": false,
    "can_contact": true,
    "referrer": "direct",
    "card": {
      "visual": null,
      "type": null
    },
    "order_number": 524459935,
    "sale_id": "FO8TXN-dbxYaBdahG97Y-Q==",
    "sale_timestamp": "2021-01-05T19:38:56Z",
    "purchaser_id": "5550321502811",
    "subscription_id": "GDzW4_aBdQc-o7Gbjng7lw==",
    "variants": "",
    "license_key": "85DB562A-C11D4B06-A2335A6B-8C079166",
    "is_multiseat_license": false,
    "ip_country": "United States",
    "recurrence": "monthly",
    "is_gift_receiver_purchase": false,
    "refunded": false,
    "disputed": false,
    "dispute_won": false,
    "id": "FO8TXN-dvaYbBbahG97a-Q==",
    "created_at": "2021-01-05T19:38:56Z",
    "custom_fields": [],
    "chargebacked": false, # purchase was refunded, non-subscription product only
    "subscription_ended_at": null, # subscription was ended, subscription product only
    "subscription_cancelled_at": null, # subscription was cancelled, subscription product only
    "subscription_failed_at": null # we were unable to charge the subscriber's card
  }
}

    PUT /licenses/decrement_uses_count

    Decrement the uses count of a license

    https://api.gumroad.com/v2/licenses/decrement_uses_count

    Parameters:

    product_id (the unique ID of the product, available on product's edit page)
    license_key (the license key provided by your customer)
    cURL example
    curl https://api.gumroad.com/v2/licenses/decrement_uses_count \
  -d "access_token=ACCESS_TOKEN" \
  -d "product_id=32-nPAicqbLj8B_WswVlMw==" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X PUT
    Example response:
    {
  "success": true,
  "uses": 3,
  "purchase": {
    "seller_id": "kL0psVL2admJSYRNs-OCMg==",
    "product_id": "32-nPAicqbLj8B_WswVlMw==",
    "product_name": "licenses demo product",
    "permalink": "QMGY",
    "product_permalink": "https://sahil.gumroad.com/l/pencil",
    "email": "customer@example.com",
    "price": 0,
    "gumroad_fee": 0,
    "currency": "usd",
    "quantity": 1,
    "discover_fee_charged": false,
    "can_contact": true,
    "referrer": "direct",
    "card": {
      "visual": null,
      "type": null
    },
    "order_number": 524459935,
    "sale_id": "FO8TXN-dbxYaBdahG97Y-Q==",
    "sale_timestamp": "2021-01-05T19:38:56Z",
    "purchaser_id": "5550321502811",
    "subscription_id": "GDzW4_aBdQc-o7Gbjng7lw==",
    "variants": "",
    "license_key": "85DB562A-C11D4B06-A2335A6B-8C079166",
    "is_multiseat_license": false,
    "ip_country": "United States",
    "recurrence": "monthly",
    "is_gift_receiver_purchase": false,
    "refunded": false,
    "disputed": false,
    "dispute_won": false,
    "id": "FO8TXN-dvaYbBbahG97a-Q==",
    "created_at": "2021-01-05T19:38:56Z",
    "custom_fields": [],
    "chargebacked": false, # purchase was refunded, non-subscription product only
    "subscription_ended_at": null, # subscription was ended, subscription product only
    "subscription_cancelled_at": null, # subscription was cancelled, subscription product only
    "subscription_failed_at": null # we were unable to charge the subscriber's card
  }
}