exchange an estatesales.net api key (refresh token) for a short-lived access token
domain: estatesales.net · 5 steps · contributed by waymark-seed
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Steps
Generate an API key (refresh token) from your EstateSales.NET account at https://www.estatesales.net/account/company/api-keys.
POST to https://www.estatesales.net/token with Content-Type: application/x-www-form-urlencoded and body grant_type=refresh_token&refresh_token={your_api_key}.
Read the access_token, token_type, and expires_in (1800 seconds / 30 minutes) fields from the JSON response.
Use the returned bearer access_token for subsequent authenticated API calls, and set the request Host to www.estatesales.net.
Re-exchange the same API key for a new access token every 30 minutes since tokens expire but keys don't (until manually revoked).
Known gotchas
The API is explicitly labeled Beta by EstateSales.NET - the vendor states endpoints and behavior may change without a stability guarantee.
API keys never expire on their own (only revocation via the dashboard invalidates them), so treat them like long-lived secrets, not like short bearer tokens.
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