Marshmallow: Adding location like header in Schema body

[priyanshu20]

So i need to add the authorization bearer model in the header part of a json request
can i validate it with the marshmallow schema?

[deckar01]

If the headers structure inherits from the Mapping interface, marshmallow will consume it. If it doesn't, you will need to cast it to a dict first. You will probably need to set unknown=IGNORE unknown=EXCLUDE on the schema, since you probably don't want to declare the entire HTTP headers spec.

flask/werkzeug's Headers data structure does not inherit from Mapping, but casting it to a dict works fine.

[lafrech]

s/IGNORE/EXCLUDE