Reference for http://www.bungie.net/d1/Platform/Destiny/{membershipType}/MyAccount/Character/{characterId}/Vendor/{vendorHash}/Item/{vendorItemIndex}/Metadata/

Returns vendor data for the given character and vendor hash. The currently logged-in user must own this character with a Destiny account of the given Membership Type. Includes various bits of interesting metadata that might not be useful for some.

Url: http://www.bungie.net/d1/Platform/Destiny/{membershipType}/MyAccount/Character/{characterId}/Vendor/{vendorHash}/Item/{vendorItemIndex}/Metadata/

HTTP Method: GET

Requires Sign-in: true

Url Parameters:

Parameter Name	Description
membershipType	A valid non-BungieNet membership type.
characterId	The Destiny Character ID of the character for whom we're getting vendor info.
vendorHash	The Hash Identifier of the Vendor for whom you're getting info.
vendorItemIndex	The Vendor Item Index of the Vendor item for whom you seek additional details. Caveat emptor: you should not be using archived Vendor data to seed this value, as vendor item indexes may change between content versions.
definitions	If False, will not return definition information.

Request/Response Body Formats:

Message Direction	Format	Body
Request	N/A	HTTP Get requests have no request body.
Response	JSON	JSON object

The following is an example of a response JSON body for this method.

{
  "Response": null,
  "ErrorCode": 0,
  "ThrottleSeconds": 0,
  "ErrorStatus": null,
  "Message": null,
  "MessageData": null
}