JSON : Shop by Store

JSON response example | PSE documentation | PSE Parameters (for JSON use parameters listed in table below)

You have the flexibility to parse and output our JSON data feed. Simply submit a request to this address:


This JSON example demonstrate the JSON data feed web services provided by DataFeedFile.com

Affiliate ID: Merchant Number:    

Request Variables

In order for you to get JSON data feed, there are some request variables that you need to submit to Datafeedfile.com JSON Web Services. Here is list of variable that you need to specify when requesting a JSON data feeds.
affidYAffiliate ID, is a unique identifier number for each DFF affiliate account
dfftokenYYour unique DFF Token. Generate this unique DFF Token string of characters from your Affiliate Control Panel > Settings > DFF Token.
compressNPut value 'gzip' to use gzip zlib compression algorithm. You must de-compress when receiving data before decoding the JSON. Compression is optional but recommended. Example: &compress=gzip
keywordNSearch Keyword Phrase, is the keyword(s) you would like to perform the search about
catnumNCategory Number, is the category number used by DataFeedFile.com to search particular category
mernumNMerchant Number, is the merchant / store number used by DataFeedFile.com to narrow search to a particular merchant only.
mfgnumNManufacturer Number, is the manufacturer / name brand number used by DataFeedFile.com to narrow search to a particular manufacturer only.
For more detailed list of options you can use go to our WIKI about DFF PSE parameters.


1. Please make sure your JSON access DFF Token is ACTIVE. To activate and generate token you must login and go to Settings > DFF Token.

2. Set the Requesting IP address of the computer / server / client that will be used to make the query. Set IP at Settings > DFF Token.

3. Generate dfftoken variable. You must go to Settings > DFF Token to generate an JSON access DFF Token token and use this in the dfftoken variable.

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