Update a function

PUT /funcs/$name

Update a function.

Example request:

PUT /funcs/helloworld HTTP/1.1
Content-Type: application/json

{
  "ContainerSize": "s3",
  "Refresh": true
}

Example response:

HTTP/1.1 200 OK
Content-Type: application/json

{
    "Name": "helloworld",
    "ContainerSize": "s3",
    "Timeout": 300,
    "UUID": "132e90dc-d7cb-45f1-9d66-0cf5653495b5",
    "Created": "2017-03-16T07:05:24.473Z",
    "Config": {
        "Env": [],
        "Cmd": [
            "echo",
            "HelloWorld"
        ],
        "Image": "ubuntu",
        "StopSignal": "SIGTERM"
    },
    "HostConfig": {
        "NetworkMode": "bridge"
    },
    "NetworkingConfig": {
        "EndpointsConfig": null
    }
}

URL parameters:

  • $name - The function name.

JSON parameters:

  • ContainerSize - the size of containers to run the function (e.g. s1, s2, s3, s4, m1, m2, m3, l1, l2, l3).
  • Timeout - The maximum execution duration of function call, default is 300 seconds, maximum is 86400 seconds.
  • Refresh - Whether to regenerate the uuid of function.

  • Config

    • Env - A list of environment variables in the form of ["VAR=value"[,"VAR2=value2"]]

Status Codes:

  • 200 - no error
  • 400 - bad request parameters
  • 404 - no such function
  • 500 - server error