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Functions

Create binding

Wire a Raff-managed resource into the function. A binding mints a scoped credential (its own database role / S3 key — independent of the resource's main credentials) and injects it as read-only system env vars ({PREFIX}_URL, {PREFIX}_HOST, … for databases; {PREFIX}_ENDPOINT, {PREFIX}_ACCESS_KEY, … for buckets). Database bindings connect over Raff's private service fabric — traffic never leaves the platform network. Live functions roll a zero-downtime config redeploy.

post/api/v1/functions/{function_id}/bindings

Path parameters

function_idstring required

Function ID, short id (fn-…), URL slug, or name

Request body

binding_type'database' | 'bucket' required
resource_idstring uuid required

A managed database or Object Storage bucket you own

env_prefixstring

Env key prefix (default DATABASE / STORAGE)

Response

Binding created

successboolean

Changes