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App Credentials and Workflow Code

UpdatedJun 15, 2026Reading time1 min read

App credentials

Apps have a code and an api_key. Find them in the app settings in the dashboard. Send them as headers when calling the API trigger or app/runs/:id. Keep the API key secret. Base URL for all client API calls: https://api.flowfn.com/v1.

x-app-code: your-app-code
x-api-key: your-app-api-key

Workflow code

Workflows use a code for API and webhook triggering. The same code is shared across versions of that workflow root, so integrations can keep one stable code over time. Pass this code in the API trigger endpoint path.

POST app/workflow/api/your-workflow-code
GET app/workflow/api/your-workflow-code

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