Fn - Invoke
Invokes a deployed function. You can send event data, read logs and display other important information of the function invocation.
serverless invoke --function functionName
Options
--function
or-f
The name of the function in your service that you want to invoke. Required.--data
or-d
String data to be passed as an event to your function. By default data is read from standard input.--path
or-p
The path to a json file with input data to be passed to the invoked function. This path is relative to the root directory of the service.--log
or-l
If set totrue
, it will output logging data of the invocation. Default isfalse
.
Provided lifecycle events
invoke:invoke
Examples
Fn
serverless invoke --function functionName
This example will invoke your deployed function on the configured Fn Api Url endpoint. This will output the result of the invocation in your terminal.
Function invocation with data
serverless invoke --function functionName --data '{"name": "Bernie"}'
Function invocation with logging
serverless invoke --function functionName --log
Just like the first example, but will also outputs logging information about your invocation.
Function invocation with data passing
serverless invoke --function functionName --path lib/data.json
This example will pass the json data in the lib/data.json
file (relative to the root of the service) while invoking
the specified/deployed function.