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PUT
Set a Function Environment Variable

Authorizations

X-API-Key
string
header
required

API key for authentication. Keys are prefixed with nxr_live_.

Path Parameters

key
string
required
Pattern: ^[A-Z][A-Z0-9_]{0,63}$

Body

application/json
value
string
required
Minimum string length: 1

Response

Existing key replaced; created=false.

success
any
required

Observed top-level response field.

variable
any
required

Observed top-level response field.

created
any
required

Observed top-level response field.

deployment
any
required

Observed top-level response field.

Last modified on September 8, 2026