With UEX APP Standard and Express, you can easily and safely receive online payments from your customer.

UEX APP Api endpoints

Verify merchant and get token

This endpoint will create a token for you to use to create transactions.

                        
                            POST https://uexapp.com/api/merchant/oauth2/token
                        
                    
                        
                            {
                                "client_id": "H8tgjGtAaZAfHLddsSsLrMFQIccawE",
                                "secret_key": "Z0M3ZkqE2GfehhLgzSpGAFlc1jMDRm2b2LOi5MQs3gVLqo0GXvwIla3eTleE9PjyC7uSFyQPVbPDIn8hO2V7cDTaKLcGEw6busPw"
                            }
                        
                    

Response

                        
                            {
                                "success": true,
                                "data": {
                                    "access_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczovL3VleFFwcC5jb202YXBpL21lsmNoYW50L29gdXRoMi90b2tlbiIsImlhdCI6MTc0NDcwMTc2NCwiZXhwIjoxNzQ0NzAyMzY0LCJuYmYiOjE3NDQ3MDE3NjQsImp0aSI6IjgxSldiNXRJMmJVeGp4Y2EiLCJzdWIiOiIxIiwicHJ2IjoiYzQ0YmYwZjY5NzVlY2MyNTMzNTFkNTVhNzU1ZTNkY2E3MzVlN2RhNSJ9.ffVx8Puvi3yG5joB6pEk_LAlvHJBvBmmKV_WGPq1VTM"
                                }
                            }
                        
                    
Create transaction Request

This endpoint will create a link to pay for the item

                        
                            POST https://uexapp.com/api/merchant/generate-payment-url
                        
                    
                        
                            Authentication: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJodHRwczovL3VleFFwcC5jb202YXBpL21lsmNoYW50L29gdXRoMi90b2tlbiIsImlhdCI6MTc0NDcwMTc2NCwiZXhwIjoxNzQ0NzAyMzY0LCJuYmYiOjE3NDQ3MDE3NjQsImp0aSI6IjgxSldiNXRJMmJVeGp4Y2EiLCJzdWIiOiIxIiwicHJ2IjoiYzQ0YmYwZjY5NzVlY2MyNTMzNTFkNTVhNzU1ZTNkY2E3MzVlN2RhNSJ9.ffVx8Puvi3yG5joB6pEk_LAlvHJBvBmmKV_WGPq1VTM
                        
                    
                        
                            {
                                "order": "1809001", //Any order you are comfortable with can be either numbers or letters (Will show up in UEXAPP in merchant payments)
                                "item_name": "Iphone 16 pro max 256GB", //Name product buy
                                "amount": "10000", // amount is specified in the currency that the merchant was created in
                                "success_url": "https://www.apple.com/order/1809001/success", //Your webhook where you will receive data on successful payment
                                "failure_url": "https://www.apple.com/order/1809001/failed"   //Your webhook where the data about unsuccessful payment will be sent (e.g. the user has already entered the payment via PayPal and then clicked cancel).
                            }
                        
                    

Response

                        
                            {
                                "success": true,
                                "data": {
                                    "redirect_url": "https://uexapp.com/payment/select-gateway?payload=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"
                                }
                            }