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 | Tue, 27 Jan 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="BQEhXZcJERoJL6w+ytZZzIp9gLxQyx1twPdkss3WIJjqTeXOIDblm7srL9A8OaBjDy+TaWzbWjzQbrESFnpBJ5Ihs/QPot3BoHLMLUiofxb++NYcsj3aor8xOwoU2BOyzLYPVj13+kr33p4/4ItHXV3ERWsC5QsbAsDTeO7VxjO+LUdY1OA3HefzlBlFoynmqndDjS3P43jy/9hz8fd1WvvEwsjdjYcKaetwvZ9kFtdmLEyJLzgZbxr5b9Dp+Pvjfo6Fw0vs/GnaU700FA3R2Py1l/L94HgCk4ALLgZEsRBo1zqsW3DzRG1U8HumVsBE/SdAo7S6XwWp6hxHTpBcWg==" |
| User-Agent | PostmanRuntime/7.29.0 |
| Accept | */* |
| Cache-Control | no-cache |
| Postman-Token | 1b815014-e91b-465a-b275-f8a2add11e42 |
| Host | iaas.eu-amsterdam-1.oraclecloud.com |
| Accept-Encoding | gzip, deflate, br |
| Connection | keep-alive |
| Header Name | Header Value |
|---|---|
| Date | Tue, 27 Jan 2026 00:00:06 GMT |
| opc-request-id | oci-95986AF16C22C04-202601270000/6843CCDEC5F765C906007869414D53C7/E6CFC8A52C9AD157A30102DA8848741D |
| 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 | Tue, 27 Jan 2026 00:00:06 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="JyselkpBpln7CdE6FGezzRdqQ3uC19u8dmPwVln8rcHwo84UIhNoUh3om0m1Ssn9pISngWrS5rlNF/Fx6/Ig4X7E7qCmLwTLDCk2ZnPeUjFwgRZ3BllD/846ZJWv8HcnEKL1E51g9O8sKm15gd3vtq4QHUmUMNqtBNCIntaGPJNrUr+5hRgcSocz96unqj3OVXOqEyeVc5ac/SowhtXZBVDfQsTMswLqwq80B+6YIsghBwlP4xc5J6UETgCWIkTwL8tyQunUcAnPigqszKo2vV5teXGEIVHHpqldhkea7PLGlEqQrg0BKjoUdPR15QRZLakq8bXTySBHQJTHjcrQSg==" |
| User-Agent | PostmanRuntime/7.29.0 |
| Accept | */* |
| Cache-Control | no-cache |
| Postman-Token | 588e9126-180a-4385-b5a2-2f9744f9380d |
| Host | iaas.eu-amsterdam-1.oraclecloud.com |
| Accept-Encoding | gzip, deflate, br |
| Connection | keep-alive |
| Header Name | Header Value |
|---|---|
| Date | Tue, 27 Jan 2026 00:00:06 GMT |
| opc-request-id | oci-D1F8969FFEEA964-202601270000/BF4D7246C6C4C50B06007869414D538E/A5471F278528F3F7DBF4C2CADBD3618D |
| Content-Type | application/json |
| Content-Encoding | gzip |
| X-Content-Type-Options | nosniff |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; |
| Content-Length | 1196 |
[{"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},"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}]