Add instance_id param to chat completions

Author: neubieser

openapi.yaml

@@ -5817,6 +5817,11 @@ components:
  maximum: 2
  nullable: true
  description: *completions_frequency_penalty_description
+ instance_id:
+ type: string
+ default: null
+ nullable: true
+ description: An unique identifier to a custom instance to execute the request. The requesting organization is required to have access to the instance.
  logit_bias:
  type: object
  x-oaiTypeLabel: map