Functions support multiple languages through the use of runtimes. To use a chosen runtime, add its name and version as a value in the spec.runtime field of the Function custom resource (CR). If this value is not specified, it defaults to
nodejs14. Dependencies for a Node.js Function should be specified using the
package.json file format. Dependencies for a Python Function should follow the format used by pip.
TIP: Read about Function’s specification if you are interested in its signature,
contextobjects, and custom HTTP responses the Function returns.
See sample Functions for all available runtimes:
- Node.js 14
- Python 3.9