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‎.gitignore

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.idea/
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.vscode/
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target/*
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coverage*
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dist/
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trash/
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./config.toml
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cpu.prof
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mem.prof
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*.test
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trace.out
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.coverage
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.DS_Store
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*.prof
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*.out
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.profiles/
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.traces/
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.coverage/
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.logs/

‎CODE_OF_CONDUCT.md

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# Contributor Covenant Code of Conduct
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## Our Pledge
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In the interest of fostering an open and welcoming environment, we as
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contributors and maintainers pledge to making participation in our project and
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our community a harassment-free experience for everyone, regardless of age, body
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size, disability, ethnicity, gender identity and expression, level of experience,
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nationality, personal appearance, race, religion, or sexual identity and
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orientation.
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## Our Standards
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Examples of behavior that contributes to creating a positive environment
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include:
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* Using welcoming and inclusive language
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* Being respectful of differing viewpoints and experiences
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* Gracefully accepting constructive criticism
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* Focusing on what is best for the community
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* Showing empathy towards other community members
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Examples of unacceptable behavior by participants include:
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* The use of sexualized language or imagery and unwelcome sexual attention or
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advances
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* Trolling, insulting/derogatory comments, and personal or political attacks
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* Public or private harassment
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* Publishing others' private information, such as a physical or electronic
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address, without explicit permission
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* Other conduct which could reasonably be considered inappropriate in a
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professional setting
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## Our Responsibilities
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Project maintainers are responsible for clarifying the standards of acceptable
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behavior and are expected to take appropriate and fair corrective action in
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response to any instances of unacceptable behavior.
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Project maintainers have the right and responsibility to remove, edit, or
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reject comments, commits, code, wiki edits, issues, and other contributions
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that are not aligned to this Code of Conduct, or to ban temporarily or
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permanently any contributor for other behaviors that they deem inappropriate,
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threatening, offensive, or harmful.
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## Scope
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This Code of Conduct applies both within project spaces and in public spaces
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when an individual is representing the project or its community. Examples of
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representing a project or community include using an official project e-mail
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address, posting via an official social media account, or acting as an appointed
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representative at an online or offline event. Representation of a project may be
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further defined and clarified by project maintainers.
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## Enforcement
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Instances of abusive, harassing, or otherwise unacceptable behavior may be
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reported by contacting the project team at [email protected]. All
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complaints will be reviewed and investigated and will result in a response that
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is deemed necessary and appropriate to the circumstances. The project team is
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obligated to maintain confidentiality with regard to the reporter of an incident.
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Further details of specific enforcement policies may be posted separately.
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Project maintainers who do not follow or enforce the Code of Conduct in good
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faith may face temporary or permanent repercussions as determined by other
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members of the project's leadership.
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## Attribution
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This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
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available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
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[homepage]: https://www.contributor-covenant.org

‎LICENSE

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Apache License
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‎README.md

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# Zeebe HTTP extension
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This is a Zeebe worker to make HTTP calls (e.g. invoke a REST service).
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The worker based on the [Zeebe Go client](https://github.com/zeebe-io/zbc-go).
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* the worker is registered for the type 'http'
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* required parameter: 'url' as custom header or payload
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* optional parameters: 'method' (e.g. "GET", "POST"), 'body' (as JSON)
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* output payload contains 'statusCode' and 'body'
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_This is a community project meant for playing around with Zeebe. It is not officially supported by the Zeebe Team (i.e. no gurantees). Everybody is invited to contribute!_
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## Example
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HTTP GET request:
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```
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<bpmn:serviceTask id="httpCall" name="Get posts"
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<bpmn:extensionElements>
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<zeebe:taskDefinition type="http" />
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<zeebe:taskHeaders>
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<zeebe:header key="url" value="https://jsonplaceholder.typicode.com/posts/" />
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</zeebe:taskHeaders>
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</bpmn:extensionElements>
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</bpmn:serviceTask>
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```
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Result is:
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```
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{
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"statusCode": 200,
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"body": [
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{
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"userId": 1,
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"id": 1,
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"title": "sunt aut facere repellat provident occaecati excepturi optio reprehenderit",
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"body": "quia et suscipit\nsuscipit recusandae consequuntur expedita et cum\nreprehenderit molestiae ut ut quas totam\nnostrum rerum est autem sunt rem eveniet architecto"
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},
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...
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}
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```
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HTTP POST request:
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```
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<bpmn:serviceTask id="httpCall" name="New post"
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<bpmn:extensionElements>
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<zeebe:taskDefinition type="http" />
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<zeebe:taskHeaders>
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<zeebe:header key="url" value="https://jsonplaceholder.typicode.com/posts/" />
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<zeebe:header key="method" value="https://jsonplaceholder.typicode.com/posts/" />
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</zeebe:taskHeaders>
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</bpmn:extensionElements>
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</bpmn:serviceTask>
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```
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with Payload:
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```
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{
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"body": {
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"userId": 99,
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"title": "foo",
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"body": "bar"
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}
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}
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```
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## Configuration
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The worker can be configured via environment variables.
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* BROKER = the connection string (default: "0.0.0.0:51015")
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* TOPIC = the topic to subscribe to (default: "default-topic")
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## Code of Conduct
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This project adheres to the Contributor Covenant [Code of
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Conduct](/CODE_OF_CONDUCT.md). By participating, you are expected to uphold
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this code. Please report unacceptable behavior to [email protected].

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