diff --git a/specs/ingestion/common/schemas/transformation.yml b/specs/ingestion/common/schemas/transformation.yml
index c36dca2918a..e65af3c4472 100644
--- a/specs/ingestion/common/schemas/transformation.yml
+++ b/specs/ingestion/common/schemas/transformation.yml
@@ -8,6 +8,10 @@ Transformation:
       $ref: '#/AuthenticationIDs'
     code:
       $ref: '#/Code'
+    type:
+      $ref: '#/TransformationType'
+    input:
+      $ref: '#/TransformationInput'
     name:
       $ref: '#/Name'
     description:
@@ -25,9 +29,50 @@ Transformation:
     - createdAt
     - updatedAt
 
+TransformationType:
+  type: string
+  description: The type of transformation, which can be either 'code' or 'noCode'.
+  enum:
+    - code
+    - noCode
+
+TransformationInput:
+  description: The input for the transformation, which can be either code or a no-code configuration.
+  oneOf:
+    - $ref: '#/TransformationCode'
+    - $ref: '#/TransformationNoCode'
+
+TransformationCode:
+  type: object
+  additionalProperties: false
+  description: Input for a transformation that contains the source code of the transformation.
+  properties:
+    code:
+      type: string
+      description: The source code of the transformation.
+  required:
+    - code
+
+TransformationNoCode:
+  type: object
+  additionalProperties: false
+  description: Input for a no-code transformation that contains a series of steps.
+  properties:
+    steps:
+      type: array
+      items:
+        $ref: '#/TransformationNoCodeStep'
+  required:
+    - steps
+
+TransformationNoCodeStep:
+  type: object
+  description: A step in a no-code transformation.
+
 Code:
   type: string
-  description: The source code of the transformation.
+  deprecated: true
+  description: It is deprecated. Use the `input` field with proper `type` instead to specify the transformation code.
 
 Name:
   type: string
@@ -52,13 +97,18 @@ TransformationCreate:
       $ref: '#/Code'
     name:
       $ref: '#/Name'
+    type:
+      $ref: '#/TransformationType'
+    input:
+      $ref: '#/TransformationInput'
     description:
       $ref: '#/Description'
     authenticationIDs:
       $ref: '#/AuthenticationIDs'
   required:
-    - code
     - name
+    - type
+    - input
 
 TransformationCreateResponse:
   type: object
diff --git a/tests/CTS/requests/ingestion/createTransformation.json b/tests/CTS/requests/ingestion/createTransformation.json
index 716380117e4..98eafedc9bf 100644
--- a/tests/CTS/requests/ingestion/createTransformation.json
+++ b/tests/CTS/requests/ingestion/createTransformation.json
@@ -1,7 +1,8 @@
 [
   {
     "parameters": {
-      "code": "foo",
+      "input": {"code": "foo"},
+      "type": "code",
       "name": "bar",
       "description": "baz"
     },
@@ -9,7 +10,8 @@
       "path": "/1/transformations",
       "method": "POST",
       "body": {
-        "code": "foo",
+        "input": {"code": "foo"},
+        "type": "code",
         "name": "bar",
         "description": "baz"
       }
diff --git a/tests/CTS/requests/ingestion/updateTransformation.json b/tests/CTS/requests/ingestion/updateTransformation.json
index afd8bbed625..c138d7922eb 100644
--- a/tests/CTS/requests/ingestion/updateTransformation.json
+++ b/tests/CTS/requests/ingestion/updateTransformation.json
@@ -4,7 +4,8 @@
     "parameters": {
       "transformationID": "6c02aeb1-775e-418e-870b-1faccd4b2c0f",
       "transformationCreate": {
-        "code": "foo",
+        "input": {"code": "foo"},
+        "type": "code",
         "name": "bar",
         "description": "baz"
       }
@@ -13,7 +14,8 @@
       "path": "/1/transformations/6c02aeb1-775e-418e-870b-1faccd4b2c0f",
       "method": "PUT",
       "body": {
-        "code": "foo",
+        "input": {"code": "foo"},
+        "type": "code",
         "name": "bar",
         "description": "baz"
       }