upload.getFile

Returns content of a whole file or its part.

func (c *Client) UploadGetFile(ctx context.Context, request *UploadGetFileRequest) (UploadFileClass, error)

Calling this method

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

Parameters

Name	Type	Required	Description
Precise	bool	—	Disable some checks on limit and offset values, useful for example to stream videos by keyframes
CDNSupported	bool	—	Whether the current client supports CDN downloads
Location	InputFileLocationClass	yes	File location
Offset	int64	yes	Number of bytes to be skipped
Limit	int	yes	Number of bytes to be returned

Returns

UploadFileClass

Possible errors

Code	Type	Description
400	CDN_METHOD_INVALID	You can't call this method in a CDN DC.
400	CHANNEL_INVALID	The provided channel is invalid.
400	CHANNEL_PRIVATE	You haven't joined this channel/supergroup.
406	FILEREF_UPGRADE_NEEDED	The client has to be updated in order to support file references.
400	FILE_ID_INVALID	The provided file id is invalid.
400	FILE_REFERENCE_EMPTY	An empty file reference was specified.
400	FILE_REFERENCE_EXPIRED	File reference expired, it must be refetched as described in the documentation.
400	FILE_REFERENCE_INVALID	The specified file reference is invalid.
400	LIMIT_INVALID	The provided limit is invalid.
400	LOCATION_INVALID	The provided location is invalid.
400	MSG_ID_INVALID	Invalid message ID provided.
400	OFFSET_INVALID	The provided offset is invalid.
400	PEER_ID_INVALID	The provided peer id is invalid.

References

• Official documentation
• Generated Go reference
• TL definition: upload.getFile#be5335be