Obtain a bearer token from the 75F platform via the OAuth token endpoint
domain: support.75f.io · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Locate your subscription key under the Facilisight developer portal's Profile page for the relevant product (e.g. Production Readonly)
POST to https://api.75f.io/oauth/token with a Content-Type header and body grant_type=client_credentials&client_id=<75F username>&client_secret=<75F password>
Include the subscription key in the Ocp-Apim-Subscription-Key header when testing via the developer portal's Try It console
Parse the JSON response for access_token, token_type, and expires_in (typically 3600 seconds)
Reactivate/re-request the token before 24 hours pass, since client application credentials expire on that cycle
Known gotchas
A 401 response means invalid client_id/client_secret, not an expired or wrong subscription key
expires_in is in seconds (3600 = 1 hour) even though the underlying client credentials remain valid for 24 hours before needing reactivation
client_id/client_secret are your 75F Facilisight username and password, not a separately issued API key pair
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