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PATCH
TypeScript

Authorizations

Authorization
string
header
required

Project-bound Apollo Signal API key. Keys begin with ap_signal_ and must carry the permission shown on the operation.

Path Parameters

projectId
string
required

Project identifier. For API-key authentication, it must match the project bound to the key.

propertyId
string
required

The unique identifier of the contact property to update.

Body

application/json

Fields to update. Omitted fields are left unchanged.

Replacement fallback value for a contact property.

fallbackValue
string

New fallback value. Send null to clear the existing fallback.

Response

Updated contact property.

createdAt
string
required
id
string
required
key
string
required
object
string
required
projectId
string
required
type
string
required
updatedAt
string
required
fallbackValue
string