List Headers
- Updated2023-02-17
- 2 minute(s) read
List Headers
Lists the headers associated with the client handle. Headers define attributes of the data exchanged between the client and server.
Inputs/Outputs
client handle
Unique value that identifies the web request.
You can use the same client handle to wire together multiple HTTP nodes to preserve authentication credentials, HTTP headers, and cookies.
Client handles are not required when making web requests without persistent data such as headers or credentials.
error in
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Default value: No error
client handle out
Unique value that returns data back to the node. You can use the same client handle to wire together multiple HTTP nodes to preserve authentication credentials, HTTP headers, and cookies. Client handles are not required when making independent web requests without persistent data such as headers or credentials.
headers
Headers associated with the client handle.
error out
Error information.
The node produces this output according to standard error behavior.