PROMO-1256 PROMO-1257 PROMO-1296: Added prefix, suffix, delimiter, exclude_characters and code_length fields for bulk coupon api /v3/promotions/{promotion id}/codegen

Author: bc-anshumishra

reference/promotions.v3.yml

@@ -320,6 +320,38 @@ paths:
                   example: 5
                   minimum: 0
                   maximum: 100000
+                prefix:
+                  pattern: '[A-Z0-9_-]'
+                  type: string
+                  description: 'The fixed text that will appear at the beginning of every generated coupon code. Only capital letters, numbers, underscores and hyphens are allowed.'
+                  example: PRE
+                  maxLength: 20
+                suffix:
+                  pattern: '[A-Z0-9_-]'
+                  type: string
+                  description: 'The fixed text that will appear at the end of every generated coupon code. Only capital letters, numbers, underscores and hyphens are allowed.'
+                  example: POST
+                  maxLength: 20
+                delimiter:
+                  pattern: '[_-]'
+                  type: string
+                  description: 'An optional single character (_ or -) that will be placed between the prefix and the randomly generated code, and again between the randomly generated code and the suffix. It will only be applied if a valid prefix or suffix is present.'
+                  example: _
+                  maxLength: 1
+                exclude_characters:
+                  type: array
+                  items:
+                    type: string
+                    pattern: '[A-Z0-9]'
+                  description: 'An optional array of single length string elements to exclude from the generated coupon codes. Only capital letters and numbers are allowed. The default value is an empty array [].'
+                  example: ["1", "2", "3", "4", "5", "A", "B", "C", "D", "E"]
+                  maxLength: 26
+                code_length:
+                  type: integer
+                  description: 'The length of the random string to be generated for each coupon code. The value must be between 6 and 16. The default length is 16. The total length of each generated coupon code is calculated as: `code_length` + length of `prefix` + length of `suffix`. The maximum total length of a coupon code is 50.'
+                  example: 10
+                  minimum: 6
+                  maximum: 16
         required: true
       responses:
         '201':