Authentication
All requests use your FetchLayer API key as a Bearer token. No Glassdoor account, employer login, or partner credential is required, and nothing about the caller is sent to Glassdoor.
Sending requests
Every endpoint is a POST with a JSON body. There is no GET surface and no media passthrough on this platform.
bash
curl -X POST https://api.fetchlayer.dev/glassdoor/company-reviews \
-H "Authorization: Bearer ss-your-key" \
-H "Content-Type: application/json" \
-d '{"company":"671954","limit":30}'Keep your key secret
Only use API keys in server-side code and rotate a key immediately if it is exposed.
What a request costs
One request is one credit, and each page walked is one request — so pages: 10 on the reviews or interview-reports endpoint bills as ten. /resolve-url is the exception: parsing a URL consumes nothing, so resolving before fetching is never penalised.
Authentication errors
A missing or invalid key returns HTTP 401.
json
{
"error": "Invalid API key"
}