Rate Limiting

This public API is free to use, and the default limit is 30 QPM. The unauthorized requests share the same "demo" key of the 30 QPM, so it's possible that you will see some 429 status code when trying it.
If you need a higher limit, please fill out the relevant form to get an API key.
- US FORM: https://airtable.com/appe8frCT8yj415Us/pagDL0gFwzsrLUxIB/form
- NON-US FORM: https://airtable.com/appe8frCT8yj415Us/pagqgEFcpBlbm2DAF/form
If calling the endpoints in batch, please add a small timeout between requests to avoid connection refusal (this applies to both users with and without API keys).
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Authorization Header

To access the instruction endpoints, you need to include an Authorization header in your HTTP requests. The value of the Authorization header should be Bearer followed by the API key.

Example:

Authorization: Bearer YOUR_API_KEY

Replace YOUR_API_KEY with the actual API key provided to you.