src/subworkflow.workflows.yaml

# Copyright 2020 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# [START workflows_subworkflow]
main:
  steps:
    - first:
        call: hello
        args:
          input: "Kristof"
        result: some_output
    - second:
        return: ${some_output}

hello:
  params: [input]
  steps:
    - first:
        return: ${"Hello "+input}
# [END workflows_subworkflow]