{
  "version":"2.0",
  "metadata":{
    "uid":"elasticache-2015-02-02",
    "apiVersion":"2015-02-02",
    "endpointPrefix":"elasticache",
    "protocol":"query",
    "serviceFullName":"Amazon ElastiCache",
    "signatureVersion":"v4",
    "xmlNamespace":"http://elasticache.amazonaws.com/doc/2015-02-02/"
  },
  "operations":{
    "AddTagsToResource":{
      "name":"AddTagsToResource",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"AddTagsToResourceMessage"},
      "output":{
        "shape":"TagListMessage",
        "resultWrapper":"AddTagsToResourceResult"
      },
      "errors":[
        {"shape":"CacheClusterNotFoundFault"},
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"InvalidARNFault"}
      ],
      "documentation":"<p>Adds up to 10 cost allocation tags to the named resource. A cost allocation tag is a key-value pair where the key and value are case-sensitive. You can use cost allocation tags to categorize and track your AWS costs.</p> <p> When you apply tags to your ElastiCache resources, AWS generates a cost allocation report as a comma-separated value (CSV) file with your usage and costs aggregated by your tags. You can apply tags that represent business categories (such as cost centers, application names, or owners) to organize your costs across multiple services. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Tagging.html\">Using Cost Allocation Tags in Amazon ElastiCache</a> in the <i>ElastiCache User Guide</i>.</p>"
    },
    "AuthorizeCacheSecurityGroupIngress":{
      "name":"AuthorizeCacheSecurityGroupIngress",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"AuthorizeCacheSecurityGroupIngressMessage"},
      "output":{
        "shape":"AuthorizeCacheSecurityGroupIngressResult",
        "resultWrapper":"AuthorizeCacheSecurityGroupIngressResult"
      },
      "errors":[
        {"shape":"CacheSecurityGroupNotFoundFault"},
        {"shape":"InvalidCacheSecurityGroupStateFault"},
        {"shape":"AuthorizationAlreadyExistsFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Allows network ingress to a cache security group. Applications using ElastiCache must be running on Amazon EC2, and Amazon EC2 security groups are used as the authorization mechanism.</p> <note> <p>You cannot authorize ingress from an Amazon EC2 security group in one region to an ElastiCache cluster in another region.</p> </note>"
    },
    "CopySnapshot":{
      "name":"CopySnapshot",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CopySnapshotMessage"},
      "output":{
        "shape":"CopySnapshotResult",
        "resultWrapper":"CopySnapshotResult"
      },
      "errors":[
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"SnapshotQuotaExceededFault"},
        {"shape":"InvalidSnapshotStateFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Makes a copy of an existing snapshot.</p> <note> <p>This operation is valid for Redis only.</p> </note> <important> <p>Users or groups that have permissions to use the <code>CopySnapshot</code> operation can create their own Amazon S3 buckets and copy snapshots to it. To control access to your snapshots, use an IAM policy to control who has the ability to use the <code>CopySnapshot</code> operation. For more information about using IAM to control the use of ElastiCache operations, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html\">Exporting Snapshots</a> and <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/IAM.html\">Authentication &amp; Access Control</a>.</p> </important> <p>You could receive the following error messages.</p> <p class=\"title\"> <b>Error Messages</b> </p> <ul> <li> <p> <b>Error Message:</b> The S3 bucket %s is outside of the region.</p> <p> <b>Solution:</b> Create an Amazon S3 bucket in the same region as your snapshot. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html#Snapshots.Exporting.CreateBucket\">Step 1: Create an Amazon S3 Bucket</a> in the ElastiCache User Guide.</p> </li> <li> <p> <b>Error Message:</b> The S3 bucket %s does not exist.</p> <p> <b>Solution:</b> Create an Amazon S3 bucket in the same region as your snapshot. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html#Snapshots.Exporting.CreateBucket\">Step 1: Create an Amazon S3 Bucket</a> in the ElastiCache User Guide.</p> </li> <li> <p> <b>Error Message:</b> The S3 bucket %s is not owned by the authenticated user.</p> <p> <b>Solution:</b> Create an Amazon S3 bucket in the same region as your snapshot. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html#Snapshots.Exporting.CreateBucket\">Step 1: Create an Amazon S3 Bucket</a> in the ElastiCache User Guide.</p> </li> <li> <p> <b>Error Message:</b> The authenticated user does not have sufficient permissions to perform the desired activity.</p> <p> <b>Solution:</b> Contact your system administrator to get the needed permissions.</p> </li> <li> <p> <b>Error Message:</b> The S3 bucket %s already contains an object with key %s.</p> <p> <b>Solution:</b> Give the <code>TargetSnapshotName</code> a new and unique value. If exporting a snapshot, you could alternatively create a new Amazon S3 bucket and use this same value for <code>TargetSnapshotName</code>.</p> </li> <li> <p> <b>Error Message: </b> ElastiCache has not been granted READ permissions %s on the S3 Bucket.</p> <p> <b>Solution:</b> Add List and Read permissions on the bucket. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html#Snapshots.Exporting.GrantAccess\">Step 2: Grant ElastiCache Access to Your Amazon S3 Bucket</a> in the ElastiCache User Guide.</p> </li> <li> <p> <b>Error Message: </b> ElastiCache has not been granted WRITE permissions %s on the S3 Bucket.</p> <p> <b>Solution:</b> Add Upload/Delete permissions on the bucket. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html#Snapshots.Exporting.GrantAccess\">Step 2: Grant ElastiCache Access to Your Amazon S3 Bucket</a> in the ElastiCache User Guide.</p> </li> <li> <p> <b>Error Message: </b> ElastiCache has not been granted READ_ACP permissions %s on the S3 Bucket.</p> <p> <b>Solution:</b> Add View Permissions on the bucket. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/Snapshots.Exporting.html#Snapshots.Exporting.GrantAccess\">Step 2: Grant ElastiCache Access to Your Amazon S3 Bucket</a> in the ElastiCache User Guide.</p> </li> </ul>"
    },
    "CreateCacheCluster":{
      "name":"CreateCacheCluster",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateCacheClusterMessage"},
      "output":{
        "shape":"CreateCacheClusterResult",
        "resultWrapper":"CreateCacheClusterResult"
      },
      "errors":[
        {"shape":"ReplicationGroupNotFoundFault"},
        {"shape":"InvalidReplicationGroupStateFault"},
        {"shape":"CacheClusterAlreadyExistsFault"},
        {"shape":"InsufficientCacheClusterCapacityFault"},
        {"shape":"CacheSecurityGroupNotFoundFault"},
        {"shape":"CacheSubnetGroupNotFoundFault"},
        {"shape":"ClusterQuotaForCustomerExceededFault"},
        {"shape":"NodeQuotaForClusterExceededFault"},
        {"shape":"NodeQuotaForCustomerExceededFault"},
        {"shape":"CacheParameterGroupNotFoundFault"},
        {"shape":"InvalidVPCNetworkStateFault"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Creates a cache cluster. All nodes in the cache cluster run the same protocol-compliant cache engine software, either Memcached or Redis.</p> <important> <p>Due to current limitations on Redis (cluster mode disabled), this operation or parameter is not supported on Redis (cluster mode enabled) replication groups.</p> </important>"
    },
    "CreateCacheParameterGroup":{
      "name":"CreateCacheParameterGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateCacheParameterGroupMessage"},
      "output":{
        "shape":"CreateCacheParameterGroupResult",
        "resultWrapper":"CreateCacheParameterGroupResult"
      },
      "errors":[
        {"shape":"CacheParameterGroupQuotaExceededFault"},
        {"shape":"CacheParameterGroupAlreadyExistsFault"},
        {"shape":"InvalidCacheParameterGroupStateFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Creates a new cache parameter group. A cache parameter group is a collection of parameters that you apply to all of the nodes in a cache cluster.</p>"
    },
    "CreateCacheSecurityGroup":{
      "name":"CreateCacheSecurityGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateCacheSecurityGroupMessage"},
      "output":{
        "shape":"CreateCacheSecurityGroupResult",
        "resultWrapper":"CreateCacheSecurityGroupResult"
      },
      "errors":[
        {"shape":"CacheSecurityGroupAlreadyExistsFault"},
        {"shape":"CacheSecurityGroupQuotaExceededFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Creates a new cache security group. Use a cache security group to control access to one or more cache clusters.</p> <p>Cache security groups are only used when you are creating a cache cluster outside of an Amazon Virtual Private Cloud (Amazon VPC). If you are creating a cache cluster inside of a VPC, use a cache subnet group instead. For more information, see <a href=\"http://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_CreateCacheSubnetGroup.html\">CreateCacheSubnetGroup</a>.</p>"
    },
    "CreateCacheSubnetGroup":{
      "name":"CreateCacheSubnetGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateCacheSubnetGroupMessage"},
      "output":{
        "shape":"CreateCacheSubnetGroupResult",
        "resultWrapper":"CreateCacheSubnetGroupResult"
      },
      "errors":[
        {"shape":"CacheSubnetGroupAlreadyExistsFault"},
        {"shape":"CacheSubnetGroupQuotaExceededFault"},
        {"shape":"CacheSubnetQuotaExceededFault"},
        {"shape":"InvalidSubnet"}
      ],
      "documentation":"<p>Creates a new cache subnet group.</p> <p>Use this parameter only when you are creating a cluster in an Amazon Virtual Private Cloud (Amazon VPC).</p>"
    },
    "CreateReplicationGroup":{
      "name":"CreateReplicationGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateReplicationGroupMessage"},
      "output":{
        "shape":"CreateReplicationGroupResult",
        "resultWrapper":"CreateReplicationGroupResult"
      },
      "errors":[
        {"shape":"CacheClusterNotFoundFault"},
        {"shape":"InvalidCacheClusterStateFault"},
        {"shape":"ReplicationGroupAlreadyExistsFault"},
        {"shape":"InsufficientCacheClusterCapacityFault"},
        {"shape":"CacheSecurityGroupNotFoundFault"},
        {"shape":"CacheSubnetGroupNotFoundFault"},
        {"shape":"ClusterQuotaForCustomerExceededFault"},
        {"shape":"NodeQuotaForClusterExceededFault"},
        {"shape":"NodeQuotaForCustomerExceededFault"},
        {"shape":"CacheParameterGroupNotFoundFault"},
        {"shape":"InvalidVPCNetworkStateFault"},
        {"shape":"TagQuotaPerResourceExceeded"},
        {"shape":"NodeGroupsPerReplicationGroupQuotaExceededFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Creates a Redis (cluster mode disabled) or a Redis (cluster mode enabled) replication group.</p> <p>A Redis (cluster mode disabled) replication group is a collection of cache clusters, where one of the cache clusters is a read/write primary and the others are read-only replicas. Writes to the primary are asynchronously propagated to the replicas.</p> <p>A Redis (cluster mode enabled) replication group is a collection of 1 to 15 node groups (shards). Each node group (shard) has one read/write primary node and up to 5 read-only replica nodes. Writes to the primary are asynchronously propagated to the replicas. Redis (cluster mode enabled) replication groups partition the data across node groups (shards).</p> <p>When a Redis (cluster mode disabled) replication group has been successfully created, you can add one or more read replicas to it, up to a total of 5 read replicas. You cannot alter a Redis (cluster mode enabled) replication group after it has been created.</p> <note> <p>This operation is valid for Redis only.</p> </note>"
    },
    "CreateSnapshot":{
      "name":"CreateSnapshot",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"CreateSnapshotMessage"},
      "output":{
        "shape":"CreateSnapshotResult",
        "resultWrapper":"CreateSnapshotResult"
      },
      "errors":[
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"CacheClusterNotFoundFault"},
        {"shape":"ReplicationGroupNotFoundFault"},
        {"shape":"InvalidCacheClusterStateFault"},
        {"shape":"InvalidReplicationGroupStateFault"},
        {"shape":"SnapshotQuotaExceededFault"},
        {"shape":"SnapshotFeatureNotSupportedFault"},
        {"shape":"InvalidParameterCombinationException"},
        {"shape":"InvalidParameterValueException"}
      ],
      "documentation":"<p>Creates a copy of an entire cache cluster or replication group at a specific moment in time.</p> <note> <p>This operation is valid for Redis only.</p> </note>"
    },
    "DeleteCacheCluster":{
      "name":"DeleteCacheCluster",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteCacheClusterMessage"},
      "output":{
        "shape":"DeleteCacheClusterResult",
        "resultWrapper":"DeleteCacheClusterResult"
      },
      "errors":[
        {"shape":"CacheClusterNotFoundFault"},
        {"shape":"InvalidCacheClusterStateFault"},
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"SnapshotFeatureNotSupportedFault"},
        {"shape":"SnapshotQuotaExceededFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Deletes a previously provisioned cache cluster. <code>DeleteCacheCluster</code> deletes all associated cache nodes, node endpoints and the cache cluster itself. When you receive a successful response from this operation, Amazon ElastiCache immediately begins deleting the cache cluster; you cannot cancel or revert this operation.</p> <p>This operation cannot be used to delete a cache cluster that is the last read replica of a replication group or node group (shard) that has Multi-AZ mode enabled or a cache cluster from a Redis (cluster mode enabled) replication group.</p> <important> <p>Due to current limitations on Redis (cluster mode disabled), this operation or parameter is not supported on Redis (cluster mode enabled) replication groups.</p> </important>"
    },
    "DeleteCacheParameterGroup":{
      "name":"DeleteCacheParameterGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteCacheParameterGroupMessage"},
      "errors":[
        {"shape":"InvalidCacheParameterGroupStateFault"},
        {"shape":"CacheParameterGroupNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Deletes the specified cache parameter group. You cannot delete a cache parameter group if it is associated with any cache clusters.</p>"
    },
    "DeleteCacheSecurityGroup":{
      "name":"DeleteCacheSecurityGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteCacheSecurityGroupMessage"},
      "errors":[
        {"shape":"InvalidCacheSecurityGroupStateFault"},
        {"shape":"CacheSecurityGroupNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Deletes a cache security group.</p> <note> <p>You cannot delete a cache security group if it is associated with any cache clusters.</p> </note>"
    },
    "DeleteCacheSubnetGroup":{
      "name":"DeleteCacheSubnetGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteCacheSubnetGroupMessage"},
      "errors":[
        {"shape":"CacheSubnetGroupInUse"},
        {"shape":"CacheSubnetGroupNotFoundFault"}
      ],
      "documentation":"<p>Deletes a cache subnet group.</p> <note> <p>You cannot delete a cache subnet group if it is associated with any cache clusters.</p> </note>"
    },
    "DeleteReplicationGroup":{
      "name":"DeleteReplicationGroup",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteReplicationGroupMessage"},
      "output":{
        "shape":"DeleteReplicationGroupResult",
        "resultWrapper":"DeleteReplicationGroupResult"
      },
      "errors":[
        {"shape":"ReplicationGroupNotFoundFault"},
        {"shape":"InvalidReplicationGroupStateFault"},
        {"shape":"SnapshotAlreadyExistsFault"},
        {"shape":"SnapshotFeatureNotSupportedFault"},
        {"shape":"SnapshotQuotaExceededFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Deletes an existing replication group. By default, this operation deletes the entire replication group, including the primary/primaries and all of the read replicas. If the replication group has only one primary, you can optionally delete only the read replicas, while retaining the primary by setting <code>RetainPrimaryCluster=true</code>.</p> <p>When you receive a successful response from this operation, Amazon ElastiCache immediately begins deleting the selected resources; you cannot cancel or revert this operation.</p> <note> <p>This operation is valid for Redis only.</p> </note>"
    },
    "DeleteSnapshot":{
      "name":"DeleteSnapshot",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DeleteSnapshotMessage"},
      "output":{
        "shape":"DeleteSnapshotResult",
        "resultWrapper":"DeleteSnapshotResult"
      },
      "errors":[
        {"shape":"SnapshotNotFoundFault"},
        {"shape":"InvalidSnapshotStateFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Deletes an existing snapshot. When you receive a successful response from this operation, ElastiCache immediately begins deleting the snapshot; you cannot cancel or revert this operation.</p> <note> <p>This operation is valid for Redis only.</p> </note>"
    },
    "DescribeCacheClusters":{
      "name":"DescribeCacheClusters",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeCacheClustersMessage"},
      "output":{
        "shape":"CacheClusterMessage",
        "resultWrapper":"DescribeCacheClustersResult"
      },
      "errors":[
        {"shape":"CacheClusterNotFoundFault"},
        {"shape":"InvalidParameterValueException"},
        {"shape":"InvalidParameterCombinationException"}
      ],
      "documentation":"<p>Returns information about all provisioned cache clusters if no cache cluster identifier is specified, or about a specific cache cluster if a cache cluster identifier is supplied.</p> <p>By default, abbreviated information about the cache clusters are returned. You can use the optional <code>ShowDetails</code> flag to retrieve detailed information about the cache nodes associated with the cache clusters. These details include the DNS address and port for the cache node endpoint.</p> <p>If the cluster is in the CREATING state, only cluster-level information is displayed until all of the nodes are successfully provisioned.</p> <p>If the cluster is in the DELETING state, only cluster-level information is displayed.</p> <p>If cache nodes are currently being added to the cache cluster, node endpoint information and creation time for the additional nodes are not displayed until they are completely provisioned. When the cache cluster state is <code>available</code>, the cluster is ready for use.</p> <p>If cache nodes are currently being removed from the cache cluster, no endpoint information for the removed nodes is displayed.</p>"
    },
    "DescribeCacheEngineVersions":{
      "name":"DescribeCacheEngineVersions",
      "http":{
        "method":"POST",
        "requestUri":"/"
      },
      "input":{"shape":"DescribeCacheEngineVersionsMessage"},
      "output":{