Headers

This page contains a full list of headers you may use to tweak the API behavior, or that the API may return in responses.

Request headers

Header Description

Header	Description
`Accept`	Desired format of the response body. Possible values are `application/json` (default) and `application/vnd.neo4j.query`. For more information, see Result formats & Data types.
`Authorization`	Authentication credentials to authorize the request. For more information, see Authorize requests.
`Content-Type`	The format of the request body. Possible values are `application/json` and `application/vnd.neo4j.query`. For more information, see Result formats & Data types.
`neo4j-cluster-affinity Aura Only`	The cluster member handling the transaction, as received as response header by previous transaction requests. It must be included with all requests working with a specific transaction. For more information, see Run transactions.

Accept

Desired format of the response body.
Possible values are application/json (default) and application/vnd.neo4j.query.
For more information, see Result formats & Data types.

Authorization

Authentication credentials to authorize the request.
For more information, see Authorize requests.

Content-Type

The format of the request body.
Possible values are application/json and application/vnd.neo4j.query.
For more information, see Result formats & Data types.

neo4j-cluster-affinity Aura Only

The cluster member handling the transaction, as received as response header by previous transaction requests. It must be included with all requests working with a specific transaction. For more information, see Run transactions.

Response headers

Header Description

Header	Description
`Content-Type`	The format of the response body (matches the `Accept` request header). Possible values are `application/json` and `application/vnd.neo4j.query`. For more information, see Result formats & Data types.
`neo4j-cluster-affinity Aura Only`	The cluster member handling the transaction. It must be included as a header to all subsequent requests, including commit/rollback requests. For more information, see Run transactions.

Content-Type

The format of the response body (matches the Accept request header).
Possible values are application/json and application/vnd.neo4j.query.
For more information, see Result formats & Data types.

neo4j-cluster-affinity Aura Only

The cluster member handling the transaction. It must be included as a header to all subsequent requests, including commit/rollback requests. For more information, see Run transactions.