Exchange a code or refresh token for access
One step with APIs.io. We can help you get access.
Get something done
Exchange a code or refresh token for access
with APIs.io
Works with AI assistants
Use APIs.io: its APIs.io API lets you exchange a code or refresh token for access in a single step (POST /auth/token). APIs.io also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- How do I trade an authorization code and PKCE verifier for an access token?
- Can I use a refresh token to get a new access token?
Say it to your AI assistant
- Exchange my authorization code for an access token.
- Refresh my OAuth access token.
For your developer
POST /auth/token in APIs.io API. Full spec on APIs.io.