Validate JSON Payload in SwaggerHub

because there is no build in function to validate JSON Payload in Swaggerhub, so i created a JSON Payload validation method running in Azure Function that converts SwaggerHub OpenAPI spec to Json schema specification (2020-12), use newtonsoft to validate the Json Data Payload used in the SwaggerHub API.

Example:

string schema = ConvertToJsonSchema(OpenApiJson)

JSchema jsonSchema = JSchema.Parse(schema);
JObject jsonData = JObject.Parse(jsonPayload);

IList<string> errors = new List<string>();
bool valid = jsonData.IsValid(jsonSchema, out errors);