✨ feat(GetRequest.py): add GetRequest component to make a GET request to a given URL

✨ feat(PostRequest.py): add PostRequest component to make a POST request to a given URL

src/backend/langflow/components/utilities/GetRequest.py

@@ -0,0 +1,29 @@
+from langflow import CustomComponent
+from langchain.schema import Document
+from langflow.database.models.base import orjson_dumps
+import requests
+from typing import Optional
+
+
+class GetRequest(CustomComponent):
+    display_name: str = "Get Request"
+    description: str = "Make a GET request to the given URL"
+    output_types: list[str] = ["Document"]
+    beta = True
+    field_config = {
+        "url": {"display_name": "URL"},
+        "headers": {"display_name": "Headers", "field_type": "code"},
+        "code": {"show": False},
+    }
+
+    def build(
+        self,
+        url: str,
+        headers: Optional[dict] = None,
+    ) -> Document:
+        if headers is None:
+            headers = {}
+        with requests.get(url, headers=headers) as result:
+            result = result.json()
+            self.repr_value = result
+            return Document(page_content=orjson_dumps(result))

src/backend/langflow/components/utilities/PostRequest.py

@@ -0,0 +1,31 @@
+from langflow import CustomComponent
+from langchain.schema import Document
+from langflow.database.models.base import orjson_dumps
+import requests
+from typing import Optional
+
+
+class PostRequest(CustomComponent):
+    display_name: str = "Post Request"
+    description: str = "Make a POST request to the given URL"
+    output_types: list[str] = ["Document"]
+    beta = True
+    field_config = {
+        "url": {"display_name": "URL"},
+        "headers": {"display_name": "Headers", "field_type": "code"},
+        "code": {"show": False},
+        "document": {"display_name": "Document"},
+    }
+
+    def build(
+        self,
+        document: Document,
+        url: str,
+        headers: Optional[dict] = None,
+    ) -> Document:
+        if headers is None:
+            headers = {}
+        with requests.post(url, headers=headers, json=document.page_content) as result:
+            result = result.json()
+            self.repr_value = result
+            return Document(page_content=orjson_dumps(result))