# Commerce Grid SSP Integration

Commerce Grid SSP integrates with DSP partners using Commerce Grid Buyer Protocol.

## Protocol Release Notes
[Protocol release notes](https://docs.commercegrid.criteo.com/kb/guide/en/protocol-release-notes-9aXDsO2N8F/Steps/4359149).

This guide covers the latest version of Commerce Grid Real-time Bidding Protocol 1.0. The Commerce Grid bidding protocol is based on the latest [**OpenRTB Protocol Specification v2.6**](https://iabtechlab.com/standards/openrtb/).

Ensure you have the [OpenRTB 2.6 Specification](https://github.com/InteractiveAdvertisingBureau/openrtb2.x/blob/main/2.6.md) available while consulting pages below.

Commerce Grid does not support every field in the OpenRTB specification, and nuances can apply.

## Bid Request Description
[Bid request description](https://docs.commercegrid.criteo.com/kb/guide/en/bid-request-baO50Du9Sq/Steps/4272199).

## Bid Request Examples
[Bid request examples](https://docs.commercegrid.criteo.com/kb/guide/en/bid-requests-examples-ad2foRZbJu/Steps/4363246).

## Bid Response Description
[Bid response description](https://docs.commercegrid.criteo.com/kb/guide/en/bid-response-TVNuNk03QA/Steps/4349234).

## Bid Response Examples

## Data Compression
[Data compression](https://docs.commercegrid.criteo.com/kb/guide/en/data-compression-gzip-rl9n4Zv58X/Steps/4359147).