A factory function to construct an object of type RegionCommitmentsConnection that uses REST over HTTP as transport in lieu of gRPC.
REST transport should only be used for services that do not support gRPC or if the existing network configuration precludes using gRPC.
The returned connection object should not be used directly; instead it should be passed as an argument to the constructor of RegionCommitmentsClient.
The optional options argument may be used to configure aspects of the returned RegionCommitmentsConnection. Expected options are any of the types in the following option lists:
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-28 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003ecompute_region_commitments_v1\u003c/code\u003e namespace, detailing different versions of the library, ranging from the latest release candidate \u003ccode\u003e2.37.0-rc\u003c/code\u003e down to version \u003ccode\u003e2.15.1\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe content features key classes such as \u003ccode\u003eRegionCommitmentsClient\u003c/code\u003e, \u003ccode\u003eRegionCommitmentsConnection\u003c/code\u003e, and several associated policy classes, which are used for managing region commitments.\u003c/p\u003e\n"],["\u003cp\u003eStructs, like \u003ccode\u003eRegionCommitmentsBackoffPolicyOption\u003c/code\u003e, \u003ccode\u003eRegionCommitmentsConnectionIdempotencyPolicyOption\u003c/code\u003e, \u003ccode\u003eRegionCommitmentsPollingPolicyOption\u003c/code\u003e, and \u003ccode\u003eRegionCommitmentsRetryPolicyOption\u003c/code\u003e, allow for configuration of behaviors such as retries, backoff, and idempotency.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMakeRegionCommitmentsConnectionRest\u003c/code\u003e function facilitates the creation of a \u003ccode\u003eRegionCommitmentsConnection\u003c/code\u003e object that utilizes REST over HTTP instead of gRPC, offering flexibility for different network environments.\u003c/p\u003e\n"],["\u003cp\u003eThe provided documentation contains the capability to create a \u003ccode\u003eRegionCommitmentsConnectionIdempotencyPolicy\u003c/code\u003e object by the use of the \u003ccode\u003eMakeDefaultRegionCommitmentsConnectionIdempotencyPolicy\u003c/code\u003e function.\u003c/p\u003e\n"]]],[],null,["# Namespace google::cloud::compute_region_commitments_v1 (2.30.0)\n\nVersion 2.30.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/compute/latest/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.41.0](/cpp/docs/reference/compute/2.41.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.40.0](/cpp/docs/reference/compute/2.40.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.39.0](/cpp/docs/reference/compute/2.39.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.38.0](/cpp/docs/reference/compute/2.38.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.37.0](/cpp/docs/reference/compute/2.37.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.36.0](/cpp/docs/reference/compute/2.36.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.35.0](/cpp/docs/reference/compute/2.35.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.34.0](/cpp/docs/reference/compute/2.34.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.33.0](/cpp/docs/reference/compute/2.33.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.32.0](/cpp/docs/reference/compute/2.32.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.31.0](/cpp/docs/reference/compute/2.31.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.30.0](/cpp/docs/reference/compute/2.30.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.29.0](/cpp/docs/reference/compute/2.29.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.28.0](/cpp/docs/reference/compute/2.28.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.27.0](/cpp/docs/reference/compute/2.27.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.26.0](/cpp/docs/reference/compute/2.26.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.25.1](/cpp/docs/reference/compute/2.25.1/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.24.0](/cpp/docs/reference/compute/2.24.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.23.0](/cpp/docs/reference/compute/2.23.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.22.1](/cpp/docs/reference/compute/2.22.1/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.21.0](/cpp/docs/reference/compute/2.21.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.20.0](/cpp/docs/reference/compute/2.20.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.19.0](/cpp/docs/reference/compute/2.19.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.18.0](/cpp/docs/reference/compute/2.18.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.17.0](/cpp/docs/reference/compute/2.17.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.16.0](/cpp/docs/reference/compute/2.16.0/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1)\n- [2.15.1](/cpp/docs/reference/compute/2.15.1/namespacegoogle_1_1cloud_1_1compute__region__commitments__v1) \n\nClasses\n-------\n\n### [RegionCommitmentsClient](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsClient)\n\nService for the regionCommitments resource.\n\n### [RegionCommitmentsConnection](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection)\n\nThe [`RegionCommitmentsConnection`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection) object for [`RegionCommitmentsClient`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsClient).\n\n### [RegionCommitmentsConnectionIdempotencyPolicy](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnectionIdempotencyPolicy)\n\n### [RegionCommitmentsLimitedErrorCountRetryPolicy](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsLimitedErrorCountRetryPolicy)\n\nA retry policy for [`RegionCommitmentsConnection`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection) based on counting errors.\n\n### [RegionCommitmentsLimitedTimeRetryPolicy](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsLimitedTimeRetryPolicy)\n\nA retry policy for [`RegionCommitmentsConnection`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection) based on elapsed time.\n\n### [RegionCommitmentsRetryPolicy](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsRetryPolicy)\n\nThe retry policy for [`RegionCommitmentsConnection`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection).\n\nStructs\n-------\n\n### [RegionCommitmentsBackoffPolicyOption](/cpp/docs/reference/compute/2.30.0/structgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsBackoffPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the backoff policy.\n\n### [RegionCommitmentsConnectionIdempotencyPolicyOption](/cpp/docs/reference/compute/2.30.0/structgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnectionIdempotencyPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure which operations are retried.\n\n### [RegionCommitmentsPollingPolicyOption](/cpp/docs/reference/compute/2.30.0/structgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsPollingPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the long-running operations polling policy.\n\n### [RegionCommitmentsRetryPolicyOption](/cpp/docs/reference/compute/2.30.0/structgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsRetryPolicyOption)\n\nUse with [`google::cloud::Options`](https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html) to configure the retry policy.\n\nFunctions\n---------\n\n### MakeDefaultRegionCommitmentsConnectionIdempotencyPolicy()\n\n### MakeRegionCommitmentsConnectionRest(Options)\n\nA factory function to construct an object of type [`RegionCommitmentsConnection`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection) that uses REST over HTTP as transport in lieu of gRPC. \nREST transport should only be used for services that do not support gRPC or if the existing network configuration precludes using gRPC.\n\nThe returned connection object should not be used directly; instead it should be passed as an argument to the constructor of [RegionCommitmentsClient](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsClient).\n\nThe optional `options` argument may be used to configure aspects of the returned [`RegionCommitmentsConnection`](/cpp/docs/reference/compute/2.30.0/classgoogle_1_1cloud_1_1compute__region__commitments__v1_1_1RegionCommitmentsConnection). Expected options are any of the types in the following option lists:\n\n- [`google::cloud::CommonOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::RestOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::UnifiedCredentialsOptionList`](https://cloud.google.com/cpp/docs/reference/common/latest/namespacegoogle_1_1cloud.html)\n- [`google::cloud::compute_region_commitments_v1::RegionCommitmentsPolicyOptionList`](about:invalid#zCSafez)\n\n| **Note:** Unexpected options will be ignored. To log unexpected options instead, set `GOOGLE_CLOUD_CPP_ENABLE_CLOG=yes` in the environment."]]
