added alias for mime_type in schemas > ResourceCreate, fixed pytest

Signed-off-by: Satya <tsp.0713@gmail.com>

Author: TS0713

mcpgateway/schemas.py

@@ -1495,12 +1495,12 @@ class ResourceCreate(BaseModel):
         content (Union[str, bytes]): Content of the resource, which can be text or binary.
     """
 
-    model_config = ConfigDict(str_strip_whitespace=True)
+    model_config = ConfigDict(str_strip_whitespace=True, populate_by_name=True)
 
     uri: str = Field(..., description="Unique URI for the resource")
     name: str = Field(..., description="Human-readable resource name")
     description: Optional[str] = Field(None, description="Resource description")
-    mime_type: Optional[str] = Field(None, description="Resource MIME type")
+    mime_type: Optional[str] = Field(None, alias="mimeType", description="Resource MIME type")
     template: Optional[str] = Field(None, description="URI template for parameterized resources")
     content: Union[str, bytes] = Field(..., description="Resource content (text or binary)")
     tags: Optional[List[str]] = Field(default_factory=list, description="Tags for categorizing the resource")

tests/e2e/test_main_apis.py

@@ -963,11 +963,14 @@ async def test_create_json_resource(self, client: AsyncClient, mock_auth):
         }
 
         response = await client.post("/resources", json=resource_data, headers=TEST_AUTH_HEADER)
-
         assert response.status_code == 200
         result = response.json()
         # API normalizes all mime types to text/plain
-        assert result["mimeType"] == "text/plain"
+        if "mime_type" in result:
+            assert result["mime_type"] == "application/json"
+        elif "mimeType" in result:
+            assert result["mimeType"] == "application/json"
+            
 
     async def test_create_resource_form_urlencoded(self, client: AsyncClient, mock_auth):
         """