My swagger (very bad: font-size is too big, place holder):
enter image description here
Example swagger:
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how to config in flagger

My config:

from flasgger import Swagger


swagger_config = {
    "headers": [],
    "specs": [
        {
            "endpoint": 'company',
            "route": '/company/base_company.json',
            "rule_filter": lambda rule: True,  # all in
            "model_filter": lambda tag: True,  # all in
        }
    ],
    "static_url_path": "/flasgger_static",
    "swagger_ui": True,
    "specs_route": "/apidocs/",
    "swagger_ui_config": {
        "docExpansion": "none",  # collapse all sections
        "defaultModelsExpandDepth": -1,  # hide models section
        "defaultModelExpandDepth": -1,  # hide model definitions
        "defaultModelRendering": "model",  # show model by default
        "displayRequestDuration": True,  # show request duration
        "filter": True,  # enable filtering
        "syntaxHighlight": False,  # disable syntax highlight for better performance
        "tryItOutEnabled": True,  # enable try it out
    }
}

swagger = Swagger(app, config=swagger_config)

Thanks for readingggg!