messages.getDocumentByHash

Get a document by its SHA256 hash, mainly used for gifs

func (c *Client) MessagesGetDocumentByHash(ctx context.Context, request *MessagesGetDocumentByHashRequest) (DocumentClass, error)

Calling this method

client.Run(ctx, func(ctx context.Context) error {
	api := client.API()
	
	res, err := api.MessagesGetDocumentByHash(ctx, &tg.MessagesGetDocumentByHashRequest{
		// see Parameters
	})
	if err != nil {
		return err
	}
	_ = res // DocumentClass
	return nil
})

Parameters

Name	Type	Required	Description
SHA256	[]byte	yes	SHA256 of file
Size	int64	yes	Size of the file in bytes
MimeType	string	yes	Mime type

Returns

DocumentClass

Possible errors

Code	Type	Description
400	SHA256_HASH_INVALID	The provided SHA256 hash is invalid.

References

• Official documentation
• Generated Go reference
• TL definition: messages.getDocumentByHash#b1f2061f