adp-api-transformer 1.0.3

This package can be used to transform your openapi specs (json or yaml) to be used in the ADP1 apim repo

adp-api-transformer

A utility to transform your OpenAPI specifications (JSON or YAML) for use in the ADP1 APIM repository.
This tool ensures your API specs have required attributes and outputs a modified OpenAPI JSON file.

Features

• Accepts OpenAPI specs in .json, .yaml, or .yml formats.
• Adds missing operationId and summary fields to operations.
• Ensures the info.title field is set to a template value.
• Splits the OpenAPI spec into multiple files based on tags, with paths starting after the tag.
• Outputs the modified spec as formatted JSON.

Usage

You can run the converter as a command-line tool:

adp-api-transformer <input_file> [output_file_or_dir] [--split-by-tag]

• <input_file>: Path to your OpenAPI spec (YAML or JSON).
• [output_file_or_dir]: (Optional) Path for the output JSON file, or output directory if using --split-by-tag. Defaults to openapi.json.
• --split-by-tag: (Optional) Split the OpenAPI spec into multiple files by tag.

Examples

Convert and output a single JSON file:

adp-api-transformer api.yaml modified_api.json

Split by tag and output to a directory:

adp-api-transformer api.yaml output_dir --split-by-tag

This will create one file per tag (e.g., collection.openapi.json), with each file containing only the paths for that tag.
The paths in each split file start after the tag segment.
For example, /collection becomes /, /collection/{id} becomes /{id}.

How it works

• Loads the OpenAPI spec from the provided file.
• Adds or updates the following:
  • info.title is set to {{apiTitle}}.
  • Each operation gets an operationId (if missing) in the format: <method>_<path>-{consumerphase}.
  • Each operation gets a summary (if missing) in the format: <METHOD> <path>.
  • Each operation gets a tags field (if missing), using the first path segment as the tag.
• If --split-by-tag is used:
  • The spec is split into multiple files, one per tag.
  • In each split file, the path starts after the tag segment (e.g., /collection → /).
• Saves the modified spec(s) as JSON.

Requirements

• Python 3.9+
• pyyaml