1.2.2
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- Shorten the jsonschema validation error message if debug mode is off

1.2.1
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- Fixed handling of missing query parameters

1.2.0
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- Added optional parameter validation and conversion
- Improved test coverage

1.1.1
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- Added optional argument transformation callback

1.1.0
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- Added max_length / min_length checks for URI and query parameters
- Added package-relative resolution of api definition path

1.0.0
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-  Initial version
