Content type middleware applicator

[sdks/expressjs/utils/Content type middleware applicator]

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Tells the Express app identified by app ID to use a middleware that corresponds to the request's content type. Defaults to "text". Example A:

1. "ID"@1 received via app ID

2. {"contentType": "json"}@1 received via params

3. Express applies the "json" middleware

4. "ID"@1 sent via app ID (output)

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Keywords: content type, request, apply, header, http

Input ports

• app ID: string

  Identifies the Express app to apply the middleware on.

• params:

  {"contentType": ("text" or "json" or "urlencoded")}

Output ports

• app ID: string

• error: {"error": string}

• done: any