IPWorks IoT 2020 JavaScript Edition

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ContentType Property

The content type of the outgoing message.


 getContentType(): string;

 setContentType(contentType: string): void;

Default Value



This property is used to specify the content type (MIME type) for outgoing messages sent using SendMessage. The default value is text/plain, which should be sufficient is most cases.

Note that this property is ignored for messages sent using SendData, as such messages do not have a content-type header added to them. The absence of a content-type header indicates to the server that the data should be treated as a binary blob.

This property is not available at design time.

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IPWorks IoT 2020 JavaScript Edition - Version 20.0 [Build 8265]