private String addParameter(String html, String key, String value) {
		StringBuilder stringBuilder = new StringBuilder("window.ui = SwaggerUIBundle({\n");
		stringBuilder.append(key + ": \"" + value + "\",");
		return html.replace("window.ui = SwaggerUIBundle({", stringBuilder.toString());
	}
Add parameter string.

@param html  the html
@param key   the key
@param value the value
@return the string
springdoc-openapi-starter-common/src/main/java/org/springdoc/ui/AbstractSwaggerIndexTransformer.java