Payment QR Code

Generate QR Code to receive payments.

POST /v1/QRCode

Retrieve QR Code for a payment.

Request

Headers

Header	Type	Description
Authorization	string	Auth token using Basic scheme. See API Keys and Secrets.

Query Parameters

Attribute	Type	Description
format	string	Optional. Image format, image/png or image/jpeg. If not specified, the API returns Base64 encoded string.

Request Body

Attribute	Type	Description
Target	string	The address of the payment receiver.
Signature	string	Address Signature of the Target value, generate in the same way as X-REQUEST-SIGNATURE.
Currency	string	The currency of the payment. Not supported for BTC.
Amount	string	Payment amount.
MerchantOrderID	string	Optional. A string value attached to the payment which can be used for traceability between Gluwa and your application. Do not set this value to blank or null. If you're not using it, just remove it.
Note	string	Optional. Optional memo attached to the transaction. Do not set this value to blank or null. If you're not using it, just remove it.
Expiry	int	Optional. The lifetime of the QR code in seconds. By default, the QR code will expire in 10 minutes. Do not set this value to blank or null. If you're not using it, just remove it.

Response

HTTP Status	Return Object
200	Base64 encoded image or .png or .jpeg file.

Errors

HTTP Status	Error Code	Description
400	InvalidUrlParameters	Invalid URL parameters
400	MissingBody	Request body is missing.
400	InvalidBody	Request validation errors.
400	ValidationError	Request validation errors.
400	BadRequest	Unsupported format query parameter value.
403	Forbidden	Not authorized to use this endpoint. Make sure your authorization header is correct and you are using valid API key and secret.
500	InternalServerError	Server error.
503	ServiceUnavailable	Service unavailable for the specified currency.