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DSP Sandbox

Test Your Integration Before Going Live

Register for free sandbox access. Receive realistic OpenRTB 2.5 bid requests, validate your responses, and get approved for live traffic when you are ready.

OpenRTB 2.5 compliant
Isolated sandbox
Instant access
Test Endpoint
Validate bid responses
No Risk
Zero live traffic impact
Latency Checks
Response time scoring
Schema Validation
OpenRTB compliance

Register for Sandbox Access

Fill in your details below. You will receive a sandbox API key immediately after registration.

The URL where Oprello will send OpenRTB 2.5 bid requests via HTTP POST.

By registering, you agree to the Oprello Terms of Service. Sandbox DSPs do not participate in live auctions until approved by the Oprello team.

How the Sandbox Works

A safe, isolated environment to perfect your integration before going live.

1

Register

Sign up and receive your sandbox API key instantly. No approval needed for sandbox access.

2

Test

Trigger realistic bid requests to your endpoint. Validate your responses against OpenRTB 2.5 specs.

3

Iterate

Review validation scores, fix issues, and re-test. Track your progress with detailed test results.

4

Go Live

Request a review when ready. Once approved by our team, your DSP joins live auctions.