diff --git a/site/specs/numbers.yml b/site/specs/numbers.yml
index bd154aab0..732dc6037 100644
--- a/site/specs/numbers.yml
+++ b/site/specs/numbers.yml
@@ -242,7 +242,7 @@ components:
               </TnVendorAssignments>
            </BulkTnVendorAssignmentPayload>
         </BulkTnVendorAssignmentTaskResponse>
-    Campaign404Error:
+    Campaign403Error:
       value: |-
         <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
         <CampaignsResponse>
@@ -646,6 +646,14 @@ components:
       required: true
       schema:
         type: string
+    CampaignIdPathParam:
+      description: User's campaign ID
+      example: CBA001
+      in: path
+      name: campaignId
+      required: true
+      schema:
+        type: string
     DomainNamePathParam:
       description: Domain name
       example: dashboard
@@ -2845,6 +2853,11 @@ components:
       maxLength: 50
       title: CallerName
       type: string
+    CampaignErrorResponse:
+      properties:
+        CampaignErrorResponse:
+          $ref: '#/components/schemas/ResponseStatus'
+      type: object
     CampaignRequest:
       properties:
         Campaign:
@@ -16494,8 +16507,10 @@ paths:
             application/xml:
               examples:
                 example:
-                  $ref: '#/components/examples/Campaign404Error'
+                  $ref: '#/components/examples/CampaignNotFound404Error'
                   description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
           description: Not Found
       summary: Fetch Campaign List
       tags:
@@ -16530,6 +16545,8 @@ paths:
                 example:
                   $ref: '#/components/examples/CreateCampaign400Error'
                   description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
           description: Bad Request
       summary: Create Campaign
       tags:
@@ -16627,13 +16644,7 @@ paths:
       operationId: GetImportedCampaign
       parameters:
         - $ref: '#/components/parameters/AccountIdPathParam'
-        - description: The campaign id.
-          example: CA114BN
-          in: path
-          name: campaignId
-          required: true
-          schema:
-            type: string
+        - $ref: '#/components/parameters/CampaignIdPathParam'
       responses:
         '200':
           content:
@@ -16664,14 +16675,7 @@ paths:
       operationId: deleteCampaign
       parameters:
         - $ref: '#/components/parameters/AccountIdPathParam'
-        - description: campaign ID
-          example: null
-          in: path
-          name: campaignId
-          required: true
-          schema:
-            default: null
-            type: string
+        - $ref: '#/components/parameters/CampaignIdPathParam'
       responses:
         '204':
           description: No Content
@@ -16680,8 +16684,10 @@ paths:
             application/xml:
               examples:
                 example:
-                  $ref: '#/components/examples/Campaign404Error'
+                  $ref: '#/components/examples/Campaign403Error'
                   description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
           description: Forbidden
         '404':
           content:
@@ -16690,6 +16696,8 @@ paths:
                 example:
                   $ref: '#/components/examples/CampaignNotFound404Error'
                   description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
           description: Not Found
       summary: Delete Campaign
       tags:
@@ -16699,14 +16707,7 @@ paths:
       operationId: fetchCampaign
       parameters:
         - $ref: '#/components/parameters/AccountIdPathParam'
-        - description: ''
-          example: null
-          in: path
-          name: campaignId
-          required: true
-          schema:
-            default: null
-            type: string
+        - $ref: '#/components/parameters/CampaignIdPathParam'
       responses:
         '200':
           content:
@@ -16723,6 +16724,8 @@ paths:
                 example:
                   $ref: '#/components/examples/CampaignNotFound404Error'
                   description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
           description: Not Found
       summary: Fetch Campaign
       tags:
@@ -16757,10 +16760,47 @@ paths:
                 example:
                   $ref: '#/components/examples/CreateCampaign400Error'
                   description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
           description: Bad Request
       summary: Update Campaign
       tags:
         - 10DLC
+  /accounts/{accountId}/campaignManagement/10dlc/campaigns/{campaignId}/revet:
+    put:
+      description: >-
+        The PUT method is used to send a request to TCR for reverification of
+        DCA2 declined campaign
+      operationId: revetCampaign
+      parameters:
+        - $ref: '#/components/parameters/AccountIdPathParam'
+        - $ref: '#/components/parameters/CampaignIdPathParam'
+      responses:
+        '204':
+          description: No Content
+        '403':
+          content:
+            application/xml:
+              examples:
+                example:
+                  $ref: '#/components/examples/Campaign403Error'
+                  description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
+          description: Forbidden
+        '404':
+          content:
+            application/xml:
+              examples:
+                example:
+                  $ref: '#/components/examples/CampaignNotFound404Error'
+                  description: example
+              schema:
+                $ref: '#/components/schemas/CampaignErrorResponse'
+          description: Not Found
+      summary: Revet Campaign
+      tags:
+        - 10DLC
   /accounts/{accountId}/csrs:
     get:
       description: >-