Invoke Web APIs over HTTPs¶
Open API provides Web APIs over the HTTPS protocol, with the default HTTPS port set to 10443.
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Before creating an HTTP request for Open API in Postman, browse the API definitions on the Swagger documentation page. To access the Swagger page, refer to chapter Open API->API Document (Swagger). The API definitions also can be found on chapter Open API->Asset API Definitions,Open API->Historical Data API Definitions,Open API->Realtime Data API Definitions.

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Create a new request in Postman UI according to API definitions.

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Open the Authorizaiton Tab, select Bearer Token from the Auth Type dropdown list, and enter the access token in the Token text box.

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Click the Send button, the API returns the response with success status code.
