* [PHP] Correctly format JSON in headers
`ObjectSerializer::toHeaderValue()` in the generated PHP code calls
`toString()` on the values, which formats JSON with the `JSON_PRETTY_PRINT`
option. This will result in a multi-line header which cannot be parsed
since linebreaks aren't allowed by RFC 7230.
In my case I have a header schema called `UpdateUser` which I had hoped
would be serialized as `{"type":"staff","id":123}`.
Every single `__toString()` in the generator does the same thing, so I
figured it's safe to change `toHeaderValue()` to convert to JSON directly,
without `JSON_PRETTY_PRINT`. This fix works for me.
* More sensible approach to providing a header value
* Just strip the newlines
* Go back to previous solution
* add test cases to cover different collection format
* add space params to retrofit 1.x
* add space params to retrofit 2.x
* rename url to localVarUrl
* fix exception in haskell servant
* Update swagger-parser to '2.0.10-SNAPSHOT'
* Add a TODO
* Update input spec
* Update input spec again
* Update samples
* Set version to 2.0.10-OpenAPITools.org-1
* Ensure up-to-date
* Update to 2.0.11-OpenAPITools.org-1
* Run bin/utils/export_docs_generators.sh
* update dart-jaguar doc
* Adds v2 spec additionalproperties examples, adds v3 spec nulllable model example, updates samples
* Remaining samples updates
* Adds csharp generator update to handle models with multilevel parent types, which works for the AdditionalPropertiesObject model, samples updated
* [PHP] fix bad links in Model docs
* [PHP] update php sample and fix tests using deleted Model
* [PHP] update php sample and fix tests using deleted Model
* Reverted path changes. Removed additional files in php petstore-security-test folder. Generated new samples.
* Batch and Shell scripts modified to use the same specification files for sample generation. Sample files generated.
* Input file path in PHP client batch file equalized with the input path in the shell script file. Samples generated.
* Added a missing bracket in the PHP client mustache template.
* AbstractPhpCodegen apiDocPath and modelDocPath creation adjusted to always use slash instead of system seperator, since the values will just be used in Markdown files.
* Unnecessary samples removed.
* Fixed unnecessary diversions between Windows and Linux/Mac paths in PHP codegen.
* New samples generated after rebase.
* Fixed a sample in TypeScript Angular v2 which caused CI to break.
* Issue 1766 Modified mustache files for Go to support nullable in the spec v3.0+; Updated model files running .sh scripts for Go.
* Add "nullable" to fake yaml
* Add sample script for OAS3
* Fix output folder (openapi3)
* Run bin/openapi3/go-petstore.sh
* Update samples
* Update jaxrs-jersey
* Update python and php samples
* Add bin/openapi3/go-gin-petstore-server.sh
* Run bin/openapi3/go-gin-petstore-server.sh
* Update bin/openapi3/go-petstore-server.sh to generate "nullable" samples
* Run bin/openapi3/go-petstore-server.sh
* Fix duplicated `import`
* fix discrimintator name not following variable naming convention
* fix test
* update samples
* use discriminator name directly in php
* single quote array index
* Added tests and fix for issue #1392. Param validation with regex not recognizing \d correctly in Ruby client.
* Added generated files to pass ./bin/utils/ensure-up-to-date which is run by circleci
* add group parameter support to php template
* more update for group parameter
* fix call to protect function
* fix missing $
* update based on feedback
* create fake endpoint to test group parameters
* sync fake petstore spec v2, v3
* fix php doc for group parameters
* update petstore samples
* update fake petstore spec v2
* update petstore samples
* fix spec and update samples
