Send a document file to phone number or group

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https://api.ultramsg.com/{{instance_id}}/messages/document

Token *Required
to *Required	Phone with international format e.g. +14155552671 or chatID for contact or group e.g [email protected] or [email protected]
filename *Required	File name, for example 1.jpg or Hello.pdf filename Max length : 255 char .
document *Required	HTTP link file or base64-encoded file Supported most extensions like ( zip , xlsx , csv , txt , pptx , docx ....etc ) . Max file size : 100MB . Max Base64 length : 2,000,000 More info example links : https://file-example.s3-accelerate.amazonaws.com/documents/cv.pdf
referenceId *Required	Your custom reference ID for this message
nocache *Required	default false false : use a previously uploaded file instead of uploading it with each request true : uploading it each request

Note : don't forget to URL encode your query params like base64 or utf-8