Gumroad API Reference

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

To start using the Gumroad API, you'll need to register your OAuth application. Note: The Verify License API endpoint does not require an OAuth application. For security reasons, it does not currently work with browser-initiated requests such as browser extensions and client-side JavaScript.

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.

  • no scope: 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

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,
    "currency": "usd",
    "short_url": "https://gum.co/a",
    "formatted_price": "$1",
    "file_info": {},
    "shown_on_profile": true,
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0" # available with the 'view_sales' scope
  }, {...}, {...}]
}

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,
    "currency": "usd",
    "short_url": "https://gum.co/a",
    "formatted_price": "$1",
    "file_info": {},
    "shown_on_profile": true,
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0" # available with the 'view_sales' scope
  }
}

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,
    "currency": "usd",
    "short_url": "https://gum.co/a",
    "formatted_price": "$1",
    "file_info": {},
    "shown_on_profile": true,
    "sales_count": "0", # available with the 'view_sales' scope
    "sales_usd_cents": "0" # available with the 'view_sales' scope
  }
}

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://gum.co/a",
    "formatted_price": "$1",
    "file_info": {},
    "shown_on_profile": true,
    "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
  }
}

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": "discount",
    "amount_cents": 100,
    "max_purchase_count": null,
    "universal": false,
    "times_used": 1
  }, {
    "id": "l5C1XQfr2TG3WXcGY7-r-g==",
    "name": "percent-discount",
    "percent_off": 25,
    "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=discount" \
  -d "amount_cents=100" \
  -X GET

Example response:

{
  "success": true,
  "offer_code": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "name": "discount",
    "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
  • amount_off
  • offer_type (optional, "cents" or "percent") Default: "cents"
  • max_purchase_count (optional)
  • universal (option, 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=discount" \
  -d "amount_off=100" \
  -d "offer_type=cents" \
  -X POST

Example response:

{
  "success": true,
  "offer_code": {
    "id": "mN7CdHiwHaR9FlxKvF-n-g==",
    "name": "discount",
    "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": "discount",
    "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 PUT

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",
    "facebook_profile": null,
    "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 5 supported resource names - "sale", "refund", "dispute", "dispute_won", and "cancellation".

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.

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
  • cancelled: true if subscription has been cancelled, otherwise false
  • cancelled_at: timestamp at which subscription was 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

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 5 supported values - "sale", "refund", "dispute", "dispute_won", and "cancellation".

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
  • page (number) - Return this page of results

cURL example

curl https://api.gumroad.com/v2/sales \
  -d "access_token=ACCESS_TOKEN" \
  -d "before=2015-09-03" \
  -d "after=2014-09-03" \
  -d "product_id=bfi_30HLgGWL8H2wo_Gzlg==" \
  -d "email=calvin@gumroad.com" \
  -d "page=3" \
  -X GET

Example response:

{
  "success": true,
  "next_page_url": "/v2/sales?page=4&before=2015-09-03&after=2014-09-03&email=calvin%40gumroad.com"
  "sales": [{
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "email": "calvin@gumroad.com",
    "seller_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "timestamp": "2 days ago",
    "created_at": "2015-06-30T17:  38:  02Z",
    "product_name": "Pencil Icon PSD",
    "price": 500,
    "gumroad_fee": 30,
    "subscription_duration": "monthly",
    "formatted_display_price": "$5 / mo",
    "formatted_total_price": "$5 / mo",
    "product_id": "bfi_30HLgGWL8H2wo_Gzlg==",
    "purchase_email": "calvin@gumroad.com",
    "full_name": "Calvin",
    "paid": true,
    "variants": "",
    "variants_and_quantity": "",
    "has_custom_fields": true,
    "custom_fields": {"Twitter handle": "@gumroad"},
    "order_id": 923336703,
    "is_product_physical": false,
    "purchaser_id": "3526953793239",
    "is_recurring_billing": true,
    "is_following": false,
    "subscription_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "cancelled": false,
    "ended": false,
    "referrer": "https://www.facebook.com"
  }, {...}, {...}]
}

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/A-m3CDDC5dlrSdKZp0RFhA== \
  -d "access_token=ACCESS_TOKEN" \
  -X GET

Example response:

{
  "success": true,
  "sale": {
    "id": "A-m3CDDC5dlrSdKZp0RFhA==",
    "email": "calvin@gumroad.com",
    "seller_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "timestamp": "2 days ago",
    "created_at": "2015-06-30T17:  38:  02Z",
    "product_name": "Pencil Icon PSD",
    "price": 500,
    "gumroad_fee": 30,
    "subscription_duration": "monthly",
    "formatted_display_price": "$5 / mo",
    "formatted_total_price": "$5 / mo",
    "product_id": "bfi_30HLgGWL8H2wo_Gzlg==",
    "purchase_email": "calvin@gumroad.com",
    "full_name": "Calvin",
    "paid": true,
    "variants": "",
    "variants_and_quantity": "",
    "has_custom_fields": true,
    "custom_fields": {"Twitter handle": "@gumroad"},
    "order_id": 923336703,
    "is_product_physical": false,
    "purchaser_id": "3526953793239",
    "is_recurring_billing": true,
    "is_following": false,
    "subscription_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "cancelled": false,
    "ended": false,
    "referrer": "https://www.facebook.com",
    "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",
    "timestamp": "2 days ago",
    "created_at": "2015-06-30T17:  38:  02Z",
    "product_name": "Pencil Icon PSD",
    "price": 500,
    "subscription_duration": "monthly",
    "formatted_display_price": "$5 / mo",
    "formatted_total_price": "$5 / mo",
    "product_id": "bfi_30HLgGWL8H2wo_Gzlg==",
    "purchase_email": "calvin@gumroad.com",
    "full_name": "Calvin",
    "paid": true,
    "variants": "",
    "variants_and_quantity": "",
    "has_custom_fields": true,
    "custom_fields": {"Twitter handle": "@gumroad"},
    "order_id": 923336703,
    "is_product_physical": false,
    "purchaser_id": "3526953793239",
    "is_recurring_billing": true,
    "is_following": false,
    "subscription_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "cancelled": false,
    "ended": false,
    "referrer": "https://www.facebook.com",
    "shipped": true,
    "tracking_url": "https://www.shippingcompany.com/track/t123",
    "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",
    "timestamp": "2 days ago",
    "daystamp": " 7 Oct 2020  9:09 AM",
    "created_at": "2020-10-07T16:09:18Z",
    "product_name": "Pencil Icon PSD",
    "product_has_variants": false,
    "price": 500,
    "formatted_display_price": "$5",
    "formatted_total_price": "$5",
    "currency_symbol": "$",
    "amount_refundable_in_currency": "3",
    "product_id": "bfi_30HLgGWL8H2wo_Gzlg==",
    "product_permalink":"N",
    "refunded": false,
    "partially_refunded": true,
    "chargedback": false,
    "purchase_email": "calvin@gumroad.com",
    "full_name": "Calvin",
    "paid": true,
    "has_variants": false,
    "variants_and_quantity": "",
    "has_custom_fields": true,
    "custom_fields": {"Twitter handle": "@gumroad"},
    "order_id": 923336703,
    "is_product_physical": false,
    "purchaser_id": "3526953793239",
    "is_recurring_billing": false,
    "can_contact": true,
    "is_following": false,
    "cancelled": false,
    "ended": 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": "**** **** **** 4242",
       "type": "visa",
       "bin": null,
       "expiry_month": 10,
       "expiry_year": 2024
    },
    "product_rating": null,
    "reviews_count": 0,
    "average_rating": 0.0,
    "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.

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

Parameters:

  • email (optional) - Filter subscribers by this email

cURL example

curl https://api.gumroad.com/v2/products/0ssD7adjRklGBjS5cwlWPq==/subscribers \
  -d "access_token=ACCESS_TOKEN" \
  -d "email=calvin@gumroad.com" \
  -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",
    "cancelled_at": null,
    "user_requested_cancellation_at": null,
    "charge_occurrence_count": null,
    "recurrence": "monthly",
    "ended_at": null
  }]
}

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",
    "cancelled_at": null,
    "user_requested_cancellation_at": null,
    "charge_occurrence_count": null,
    "recurrence": "monthly",
    "ended_at": null
  }
}

Licenses

post /licenses/verify

Verify a license

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

Parameters:

  • product_permalink (the unique permalink of the product, if your product URL is "https://gumroad.com/l/QMGY" your product_permalink would be "QMGY)
  • 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_permalink=QMGY" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X POST

Example response:

{
  "success": true,
  "uses": 3,
  "purchase": {
    "id": "OmyG5dPleDsByKGHsneuDQ==",
    "seller_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "purchaser_id": "3526953793239",
    "gumroad_fee": "30",
    "product_name": "licenses demo product",
    "created_at": "2014-04-05T00:21:56Z",
    "full_name": "Maxwell Elliott",
    "variants": "",
    "refunded": false, # purchase was refunded, non-subscription product only
    "chargebacked": false, # purchase was refunded, non-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
    "custom_fields": [],
    "email": "maxwell@gumroad.com"
  }
}

put /licenses/enable

Enable a license

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

Parameters:

  • product_permalink (the unique permalink of the product, if your product URL is "https://gumroad.com/l/QMGY" your product_permalink would be "QMGY)
  • 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_permalink=QMGY" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X POST

Example response:

{
  "success": true,
  "uses": 3,
  "purchase": {
    "id": "OmyG5dPleDsByKGHsneuDQ==",
    "seller_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "purchaser_id": "3526953793239",
    "gumroad_fee": "30",
    "product_name": "licenses demo product",
    "created_at": "2014-04-05T00:21:56Z",
    "full_name": "Maxwell Elliott",
    "variants": "",
    "refunded": false, # purchase was refunded, non-subscription product only
    "chargebacked": false, # purchase was refunded, non-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
    "custom_fields": [],
    "email": "maxwell@gumroad.com"
  }
}

put /licenses/disable

Disable a license

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

Parameters:

  • product_permalink (the unique permalink of the product, if your product URL is "https://gumroad.com/l/QMGY" your product_permalink would be "QMGY)
  • 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_permalink=QMGY" \
  -d "license_key=YOUR_CUSTOMERS_LICENSE_KEY" \
  -X POST

Example response:

{
  "success": true,
  "uses": 3,
  "purchase": {
    "id": "OmyG5dPleDsByKGHsneuDQ==",
    "seller_id": "G_-mnBf9b1j9A7a4ub4nFQ==",
    "purchaser_id": "3526953793239",
    "gumroad_fee": "30",
    "product_name": "licenses demo product",
    "created_at": "2014-04-05T00:21:56Z",
    "full_name": "Maxwell Elliott",
    "variants": "",
    "refunded": false, # purchase was refunded, non-subscription product only
    "chargebacked": false, # purchase was refunded, non-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
    "custom_fields": [],
    "email": "maxwell@gumroad.com"
  }
}

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