Appollo APIs use Client Credential Flow to authenticate clients. Each request to our APIs will require an Bearer token in its Authorization header. To obtain this temporary token, you need to make a request to our /api/v1/admin/tokens/access endpoint before every request using your Appollo client_key & client_secret.

Navigate to API Keys in the Appollo dashboard to find your client_key & client_secret for each of our API environments (sandbox, production).

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Keep Keys Safe!

Be careful not to share your keys publicly: this includes client-side code & public repositories like GitHub.