This grouping represents the BLOBs API Reference article.
There are three API calls to upload a file, download the same file and to view the file's metadata.
The file to be uploaded is selected in the API request body as shown below. Note that "form-data" is selected and the file is uploaded from the local file system. Postman will automatically apply the correct headers to the API call.
The POST call includes some JavaScript in the Tests tab that sets some collection variables that will be used in this and other groupings.
It is important to record the BLOB details when you create one because it is not possible to search for BLOBs using their attributes.