Based on the search results, Etsy uses a RESTful API. The Etsy API provides a simple RESTful interface with lightweight JSON-formatted responses. It uses standard HTTP calls and can be accessed using any web programming language. The API is accessed under the 'openapi' subdomain and requires HTTPS.
A sample unauthenticated request to the Etsy API would look like this:
GET https://openapi.etsy.com/v2/listings/active?api_key={YOUR_API_KEY}
Best practices include using HTTPS for all API requests, including an API key in your requests, using OAuth authentication for write access and accessing private user data, and being aware of the standard HTTP status codes used by the API to indicate success or failure of calls.
It's worth noting that Etsy is transitioning from Open API v2 to Open API v3. As of September 29, 2022, all new apps are only permitted to use Open API v3, and v2 will be deprecated on April 3, 2023.
Based on the search results provided, it appears that the official Etsy API does not have native webhook support. The official Etsy API documentation does not mention webhooks, and the API uses a RESTful calling style with standard HTTP calls. There is also a discussion in an Etsy API Google Group about whether to use webhooks or polling for order updates, suggesting that webhooks are not natively supported.
While the official Etsy API doesn't seem to support webhooks, developers typically use polling methods to retrieve updates from the API. This involves making periodic API calls to check for changes or new data, comparing the retrieved data with previously stored data to detect changes, and implementing appropriate error handling and rate limiting to comply with Etsy's API usage guidelines.
The Etsy API does offer a wide range of endpoints for accessing various types of data, including listings, orders, shop information, user data, categories and attributes, and tags and favorites. To stay updated on any changes or new features in the Etsy API, it's recommended to regularly check their official documentation and developer resources.
Here are the key points about the API Rate Limits for the Etsy API:
Every API response includes rate limit headers:
X-RateLimit-Limit: 10000
X-RateLimit-Remaining: 9924
Or more detailed headers:
X-Limit-Per-Second: 10
X-Remaining-This-Second: 9
X-Limit-Per-Day: 10000
X-Remaining-Today: 9998
These headers show the total limits and remaining calls for the second and day
The rate limits are the same between API v2 and v3 if using the same API key. Developers should monitor their usage via the rate limit headers and implement appropriate throttling or caching as needed to stay within the limits.
Based on the search results, here are the key points about the most recent version of the Etsy API:
The most recent version of the Etsy API is v3 [3][5].
API v2 has been deprecated and is no longer supported [3].
To use the Etsy API v3:
Requests should be made to URLs with the prefix https://api.etsy.com/v3/application/ [5].
Every request must include an x-api-key header with your Etsy App API Key as the value [5].
Authentication is done via OAuth 2.0 only [5].
Key changes in v3 compared to v2:
Field-level visibility is no longer supported. Permission scopes are now at the endpoint-level instead of field-level [5].
Endpoints either require OAuth 2.0 credentials with specific scopes along with an Etsy App API Key, or only an Etsy App API Key [5].
Developers using v2 need to update their applications to use v3 [3].
Etsy provides documentation on migrating from v2 to v3, including a summary of changes, retired resources, and FAQs [5].
In summary, the most recent version of the Etsy API is v3, which introduces significant changes in authentication, request structure, and permission scopes compared to the deprecated v2. Developers should refer to Etsy's migration documentation to update their applications accordingly.
Here's how to get a developer account for Etsy to create an API integration:
If you don't already have one, go to the Etsy Developers Community website and create a new account or log in with an existing one.
Before creating your first application, Etsy requires setting up two-factor authentication for security purposes. You can choose between using Google Authenticator or SMS/phone call verification.
After creating the app, you'll receive your API key and secret. Keep these credentials secure and don't share them with third parties.
Based on the information provided in the search results, here is a list of data models you can interact with using the Etsy API, along with what is possible for each:
Listing
Shop
User
Transaction
Receipt
Payment
Cart
Coupon
ShippingInfo
Treasury
Team
Taxonomy
Country and Region
Ledger
BillCharge and BillPayment
ForumPost
FavoriteUser
Image
StructuredPolicies
While this list covers many of the main data models, it's important to note that the specific operations and level of access may vary depending on the API version and the permissions granted to your application. Always refer to the most up-to-date Etsy API documentation for detailed information on available endpoints and operations for each data model.
