René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Support for Free-Form Query Parameters","articleBody":"**Is your feature request related to a problem? Please describe.**\r\n\r\nGiven an API that accepts arbitrarily-named query parameters like:\r\n\r\n/my-endpoint/?dynamic_param1=value\u0026dynamic_param2=value2\r\n\r\nWe'd like to be able to append arbitrary key/values to the query string search.\r\n\r\nGiven a current YAML snippet like:\r\n\r\n```yaml\r\n    parameters:\r\n        - in: query\r\n          name: dynamicFields\r\n          schema:\r\n            type: object\r\n            additionalProperties: true\r\n```\r\n\r\nThe parameter generated is `schema_field: Union[Unset, ModelNameSchemaField] = UNSET`, and it's also sent as the parameter named `schema_field` instead of using the arbitrary keys.\r\n\r\n**Describe the solution you'd like**\r\n\r\nGenerate the parameter above with `additionalProperties` as `schema_field: Union[Unset, None, Dict[str, Any]] = UNSET`. When `schema_field` is a `dict`, it will then send values for all keys in the query parameters instead of as `schema_field`.\r\n\r\nIf multiple parameters are defined having `additionalProperties`, it will treat all of them as arbitrary keys. If two parameters were to define the same dynamically named key, we make no guarantees about which one is sent. I imagine it would be the last parameter encountered with `additionalProperties`. Alternatively, we could raise an exception instead of making silent assumptions about the collision.\r\n\r\n**Describe alternatives you've considered**\r\n\r\nRather than modeling the field in Open API, allow every GET method to accept an `additional_properties: Dict[str, str]` parameter which would append all the keys as query parameters. The name `additional_properties` might need to be configurable to avoid collision with APIs using that parameter name already.\r\n","author":{"url":"https://github.com/bowenwr","@type":"Person","name":"bowenwr"},"datePublished":"2021-01-12T16:14:40.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/295/openapi-python-client/issues/295"}