A communication apparatus includes a communication unit that requests image data from an external apparatus and receives image data from an external apparatus in response to the request, a display control unit that displays the received image data on a display unit, and a receiving unit that receives an instruction for selecting displayed image data. The communication unit further requests, from the external apparatus, metadata of selected image data and receives the metadata without receiving the image data. The metadata is recorded in a header area of a file containing the image data stored in the external apparatus.