Sending request for entity metadata

[pcbDave]

Hi All,
I am able to get metadata for all entities using:

"https://rest31.bullhornstaffing.com/res ... 2c69afec38"

Now I want to get metadata for one entity, I tried various versions of this uri:

"https://rest31.bullhornstaffing.com/res ... 2c69afec38"

The response is:

"curl_easy_perform() reply: No error
Response Code: 412
{"errorMessageKey":"errors.authentication.missingRestToken","origin":"proxy","errorCode":412,"errorMessage":"Missing 'BhRestToken' in request header or parameter."}"

Thanks for any help!!