# Data retrieval APIs for AWS RTB Fabric
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AWS RTB Fabric provides the following APIs for data retrieval.


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| Actions | Description | Access level | 
| --- | --- | --- | 
| <a name="rtbfabric-GetInboundExternalLink"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetInboundExternalLink.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetInboundExternalLink.html) | Retrieve information about an inbound external link | Read | 
| <a name="rtbfabric-GetLink"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetLink.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetLink.html) | Retrieve information about a link between RTB applications | Read | 
| <a name="rtbfabric-GetOutboundExternalLink"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetOutboundExternalLink.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetOutboundExternalLink.html) | Retrieve information about an outbound external link | Read | 
| <a name="rtbfabric-GetRequesterGateway"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetRequesterGateway.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetRequesterGateway.html) | Retrieve information about a requester gateway | Read | 
| <a name="rtbfabric-GetResponderGateway"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetResponderGateway.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_GetResponderGateway.html) | Retrieve information about a responder gateway | Read | 
| <a name="rtbfabric-ListLinks"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListLinks.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListLinks.html) | List links associated with an RTB application | List | 
| <a name="rtbfabric-ListRequesterGateways"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListRequesterGateways.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListRequesterGateways.html) | List requester gateways with optional filtering and pagination | List | 
| <a name="rtbfabric-ListResponderGateways"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListResponderGateways.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListResponderGateways.html) | List responder gateways with optional filtering and pagination | List | 
| <a name="rtbfabric-ListTagsForResource"></a>[https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListTagsForResource.html](https://docs.aws.amazon.com/rtb-fabric/latest/api/API_ListTagsForResource.html) | List tags for a resource | Read |