Allow users to define content-type in batch upload

[troydai]

Reference:
#6402
#6257

Ideas:

1. Allow --content-type accept multiple file extension to content type pairs.
2. Allow --content-type-map accept a configure file.
3. Allow a configuration file under .azure folder.
4. Allow a configuration file under the source folder.

[limingu]

Azcopy is supporting --content-type. The CLI is planning to migrate Azcopy for the storage upload.
--content-type string specifies content type of the file. Implies no-guess-mime-type.

[tjprescott]

@limingu since this issue was created internally by the time, you can close this if we don't plan to implement.

[Juliehzl]

@zezha-msft Can you take a look at azcopy? It looks it doesn't work with content-type and it still use file extension.

[yonzhan]

@zezha-msft any update?

[zezha-msft]

Hi @Juliehzl @yonzhan sorry for the delay (I've been on leave), could you please show the command that you used?

[Juliehzl]

Hi @Juliehzl @yonzhan sorry for the delay (I've been on leave), could you please show the command that you used?

Hi @zezha-msft, it is resolved in new azcopy! thanks for your reply!