Authenticating API requests

Written By John Bromley

Last updated 4 months ago

All Sendr API requests must include your API key in the request header.

Header format

Include your API key as a Bearer token in the Authorization header:

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Authorization: Bearer YOUR_API_KEY

Example request

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curl https://api.sendr.io/sheets \  -H "Authorization: Bearer YOUR_API_KEY" \  -H "Content-Type: application/json"

Common authentication errors

Status	Meaning
401 Unauthorized	API key is missing, invalid, or revoked
403 Forbidden	Key is valid but does not have access to this resource

If you receive a 401, check that your key is correctly formatted in the header and has not been revoked. See "Creating and revoking API keys" if you need to generate a new key.

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