Module slack_bolt.workflows.step.utilities.fail

Classes

class Fail (*, client: slack_sdk.web.client.WebClient, body: dict)

fail() utility to tell Slack the execution failure of a workflow step.

def execute(step, complete, fail):
    inputs = step["inputs"]
    # if something went wrong
    error = {"message": "Just testing step failure!"}
    fail(error=error)

ws = WorkflowStep(
    callback_id="add_task",
    edit=edit,
    save=save,
    execute=execute,
)
app.step(ws)

This utility is a thin wrapper of workflows.stepFailed API method. Refer to https://api.slack.com/methods/workflows.stepFailed for details.

Expand source code

class Fail:
    """`fail()` utility to tell Slack the execution failure of a workflow step.

        def execute(step, complete, fail):
            inputs = step["inputs"]
            # if something went wrong
            error = {"message": "Just testing step failure!"}
            fail(error=error)

        ws = WorkflowStep(
            callback_id="add_task",
            edit=edit,
            save=save,
            execute=execute,
        )
        app.step(ws)

    This utility is a thin wrapper of workflows.stepFailed API method.
    Refer to https://api.slack.com/methods/workflows.stepFailed for details.
    """

    def __init__(self, *, client: WebClient, body: dict):
        self.client = client
        self.body = body

    def __call__(
        self,
        *,
        error: dict,
    ) -> None:
        self.client.workflows_stepFailed(
            workflow_step_execute_id=self.body["event"]["workflow_step"]["workflow_step_execute_id"],
            error=error,
        )