Changes to GET /gate/url?u=

added the optional property billingIssue to the response with the 429 status

added the optional property cta to the response with the 429 status

added the optional property docs to the response with the 429 status

added the optional property message to the response with the 429 status

added the optional property promoCode to the response with the 429 status

added the optional property promoDiscount to the response with the 429 status

added the optional property resetsAt to the response with the 429 status

added the optional property retryAfter to the response with the 429 status

added the optional property upgradeRequired to the response with the 429 status

the endpoint scheme security ApiKeyAuth was added to the API

the endpoint scheme security api_key was removed from the API

added the media type application/json for the response with the status 429

added the non-success response with the status 400

endpoint added