API covering the [Networking](https://docs.oracle.com/iaas/Content/Network/Concepts/overview.htm), [Compute](https://docs.oracle.com/iaas/Content/Compute/Concepts/computeoverview.htm), and [Block Volume](https://docs.oracle.com/iaas/Content/Block/Concepts/overview.htm) services. Use this API to manage resources such as virtual cloud networks (VCNs), compute instances, and block storage volumes.
| Summary Item | Total | Failed |
|---|---|---|
| Requests | 2 | 0 |
| Prerequest Scripts | 2 | 0 |
| Test Scripts | 2 | 0 |
| Assertions | 0 | 0 |
| Skipped Tests | 0 | - |
Gets information about the specified instance.
| Header Name | Header Value |
|---|---|
| Date | Thu, 16 Apr 2026 00:00:05 GMT |
| Authorization | Signature version="1",keyId="ocid1.tenancy.oc1..aaaaaaaavbqem2whphe5es6p4aeggipi5rc3fuq2mpb7cjdakfifmvmlcnja/ocid1.user.oc1..aaaaaaaatkid6qihpfxrljpfpcvovpdqxpsigbz22xkgjalcgis6434jl4xq/3e:7c:5e:71:88:95:20:57:fb:d5:df:51:8a:57:3a:80",algorithm="rsa-sha256",headers="(request-target) date host",signature="QTUrkgeMTz9/PY41iCs7ZO09lkjmm4VVBF4ZEDZ7lmP/DRcSSTQ6NAP3a3UfHGomQZ0s9M0EBsFKpv0VGERopv0d8ShmCi8rqB3B/r/+vTS41+yqSJEdHrWBHfIKRrXewm4HFzyIoMGDcS852mCbjYinyC6+jOF/XreIFPvgL6kT3fpYX8mW32uMQAstWznPB4uxQ5HkEtvgNfmylMA8jMECui5NpRpbDJnEfJr8uPY3sr3J+7vZFuse981OE2tHW4RFsgKamZ2LEY4aV5kgV9w5V8jJM3G+uoCMeJ6ERbzHyKIQRyfrwsR72l3rUUoJ58F4gPjc0VBZuBaChkJsgQ==" |
| User-Agent | PostmanRuntime/7.29.0 |
| Accept | */* |
| Cache-Control | no-cache |
| Postman-Token | 2e791b84-4519-45c1-928d-db27db4dac71 |
| Host | iaas.eu-amsterdam-1.oraclecloud.com |
| Accept-Encoding | gzip, deflate, br |
| Connection | keep-alive |
| Header Name | Header Value |
|---|---|
| Date | Thu, 16 Apr 2026 00:00:05 GMT |
| opc-request-id | oci-22C7BF4D5D2B102-202604160000/6D4ECC37F09AE9BB8526E069414D533A/F1D399F6A97E601989F4ACA190130B90 |
| Content-Type | application/json |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; |
| Content-Length | 111 |
{
"code" : "NotAuthorizedOrNotFound",
"message" : "Authorization failed or requested resource not found."
}Lists the instances in the specified compartment and the specified availability domain. You can filter the results by specifying an instance name (the list will include all the identically-named instances in the compartment).
| Header Name | Header Value |
|---|---|
| Date | Thu, 16 Apr 2026 00:00:05 GMT |
| Authorization | Signature version="1",keyId="ocid1.tenancy.oc1..aaaaaaaavbqem2whphe5es6p4aeggipi5rc3fuq2mpb7cjdakfifmvmlcnja/ocid1.user.oc1..aaaaaaaatkid6qihpfxrljpfpcvovpdqxpsigbz22xkgjalcgis6434jl4xq/3e:7c:5e:71:88:95:20:57:fb:d5:df:51:8a:57:3a:80",algorithm="rsa-sha256",headers="(request-target) date host",signature="G3o3UPx7B1+rhDa3KDV07bZXIrr8hAi9DSS8YhCRk9YY9O5R1xxNAIdzRntI4D5b0LgVIISqvSrmtECTdFLdgqhxJFg8mKZN1cFOSjqH4Z1sp1kzF5m0k/eVXPhO1Byy1RKmvEt+CgPCsDw3p+H2x24oeIVjv0tQ+YlAFHxsCEJvlnnvFAeVnXvO2FYQ4B3WntIHdiKFDTYVJIenSA3gQB8eMHA77RUiXF/8dD2j4E5nRJTrb+5zccSs7p6IciJ7FVdJH20GJCg1ZKZACWCP8ehTXGPIH4iye+WNEJlka07O7IUkq8OPvXNV2Y6kdMxQ9tvg77sLOBXFdwbBv5qDoQ==" |
| User-Agent | PostmanRuntime/7.29.0 |
| Accept | */* |
| Cache-Control | no-cache |
| Postman-Token | bd3bfca0-8695-4ad0-a717-8c5ff1b924ec |
| Host | iaas.eu-amsterdam-1.oraclecloud.com |
| Accept-Encoding | gzip, deflate, br |
| Connection | keep-alive |
| Header Name | Header Value |
|---|---|
| Date | Thu, 16 Apr 2026 00:00:05 GMT |
| opc-request-id | oci-554786B254B7B2D-202604160000/AD7EB231E74A76398526E069414D53E3/2E8C973F362884F6CF36A8AE1A6FA27A |
| Content-Type | application/json |
| Content-Encoding | gzip |
| X-Content-Type-Options | nosniff |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; |
| Content-Length | 1201 |
[{"availabilityDomain":"FpNZ:eu-amsterdam-1-AD-1","capacityReservationId":null,"compartmentId":"ocid1.tenancy.oc1..aaaaaaaavbqem2whphe5es6p4aeggipi5rc3fuq2mpb7cjdakfifmvmlcnja","placementConstraintDetails":null,"isAIEnterpriseEnabled":null,"clusterPlacementGroupId":null,"dedicatedVmHostId":null,"definedTags":{"Oracle-Tags":{"CreatedBy":"ashwin.g@web.de","CreatedOn":"2023-04-27T15:00:39.717Z"}},"securityAttributes":{},"securityAttributesState":"STABLE","displayName":"vm2","extendedMetadata":{},"faultDomain":"FAULT-DOMAIN-1","freeformTags":{},"id":"ocid1.instance.oc1.eu-amsterdam-1.anqw2ljrlu5owmqcqepaptwd6nsim24l3xqfoxmh2ylfdica6nic4soiqmta","imageId":"ocid1.image.oc1.eu-amsterdam-1.aaaaaaaaeyjxu6kaw5eko2erras3enzceixuenwvd7phw3cnfycf2sh4miba","ipxeScript":null,"launchMode":"PARAVIRTUALIZED","launchOptions":{"bootVolumeType":"PARAVIRTUALIZED","firmware":"UEFI_64","networkType":"PARAVIRTUALIZED","remoteDataVolumeType":"PARAVIRTUALIZED","isPvEncryptionInTransitEnabled":false,"isEncryptionInTransitEnabled":null,"isConsistentVolumeNamingEnabled":true},"instanceOptions":{"areLegacyImdsEndpointsDisabled":false},"availabilityConfig":{"isLiveMigrationPreferred":true,"recoveryAction":"RESTORE_INSTANCE"},"preemptibleInstanceConfig":null,"lifecycleState":"RUNNING","metadata":{},"region":"eu-amsterdam-1","shape":"VM.Standard.A1.Flex","shapeConfig":{"ocpus":4.0,"memoryInGBs":24.0,"baselineOcpuUtilization":null,"processorDescription":"3.0 GHz Ampere® Altra™","networkingBandwidthInGbps":4.0,"maxVnicAttachments":4,"gpus":0,"gpuDescription":null,"localDisks":0,"localDisksTotalSizeInGBs":null,"localDiskDescription":null,"vcpus":4,"resourceManagement":null,"localVolumeSizeInGBs":null},"isCrossNumaNode":false,"sourceDetails":{"sourceType":"bootVolume","bootVolumeId":"ocid1.bootvolume.oc1.eu-amsterdam-1.abqw2ljr4joxijh4mvj3o53wcp45bk7oqgitibji4jbwvditzmhy5lc4tdcq"},"systemTags":{},"timeCreated":"2023-04-27T15:00:40.482Z","agentConfig":{"isMonitoringDisabled":false,"isManagementDisabled":false,"areAllPluginsDisabled":false,"pluginsConfig":[{"name":"Vulnerability Scanning","desiredState":"DISABLED"},{"name":"Compute Instance Monitoring","desiredState":"DISABLED"},{"name":"Bastion","desiredState":"DISABLED"},{"name":"Custom Logs Monitoring","desiredState":"DISABLED"}]},"timeMaintenanceRebootDue":null,"timeStopScheduled":null,"preferredMaintenanceAction":null,"platformConfig":null,"instanceConfigurationId":null,"licensingConfigs":null}]