Cloud Commerce Consumer Procurement API C++ Client Library
An idiomatic C++ client library for theCloud Commerce Consumer Procurement API, a service that enables consumers to procure products served by Cloud Marketplace platform
While this library isGA, please note that the Google Cloud C++ client libraries donotfollowSemantic Versioning.
Quickstart
The following shows the code that you'll run in thegoogle/cloud/commerce/quickstart/directory, which should give you a taste of the Cloud Commerce Consumer Procurement API C++ client library API.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[[["\u003cp\u003eThis webpage provides documentation for the Cloud Commerce Consumer Procurement API C++ client library, enabling consumers to procure products via the Cloud Marketplace platform.\u003c/p\u003e\n"],["\u003cp\u003eThe library's latest release candidate is version 2.37.0-rc, and the page lists versions ranging from 2.37.0-rc down to 2.14.0, with links to each version's documentation.\u003c/p\u003e\n"],["\u003cp\u003eThe primary class within this library is \u003ccode\u003eConsumerProcurementServiceClient\u003c/code\u003e, which exposes all RPCs as member functions and provides functionality for interacting with the Cloud Commerce Consumer Procurement API.\u003c/p\u003e\n"],["\u003cp\u003eAlthough the library is generally available, it does not adhere to Semantic Versioning guidelines.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation covers error handling, how to override the default endpoint and authentication credentials, how to override retry policies, and the environment variables that can be used to configure library behavior.\u003c/p\u003e\n"]]],[],null,["Version 2.34.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/commerce/latest)\n- [2.41.0](/cpp/docs/reference/commerce/2.41.0)\n- [2.40.0](/cpp/docs/reference/commerce/2.40.0)\n- [2.39.0](/cpp/docs/reference/commerce/2.39.0)\n- [2.38.0](/cpp/docs/reference/commerce/2.38.0)\n- [2.37.0](/cpp/docs/reference/commerce/2.37.0)\n- [2.36.0](/cpp/docs/reference/commerce/2.36.0)\n- [2.35.0](/cpp/docs/reference/commerce/2.35.0)\n- [2.34.0](/cpp/docs/reference/commerce/2.34.0)\n- [2.33.0](/cpp/docs/reference/commerce/2.33.0)\n- [2.32.0](/cpp/docs/reference/commerce/2.32.0)\n- [2.31.0](/cpp/docs/reference/commerce/2.31.0)\n- [2.30.0](/cpp/docs/reference/commerce/2.30.0)\n- [2.29.0](/cpp/docs/reference/commerce/2.29.0)\n- [2.28.0](/cpp/docs/reference/commerce/2.28.0)\n- [2.27.0](/cpp/docs/reference/commerce/2.27.0)\n- [2.26.0](/cpp/docs/reference/commerce/2.26.0)\n- [2.25.1](/cpp/docs/reference/commerce/2.25.1)\n- [2.24.0](/cpp/docs/reference/commerce/2.24.0)\n- [2.23.0](/cpp/docs/reference/commerce/2.23.0)\n- [2.22.1](/cpp/docs/reference/commerce/2.22.1)\n- [2.21.0](/cpp/docs/reference/commerce/2.21.0)\n- [2.20.0](/cpp/docs/reference/commerce/2.20.0)\n- [2.19.0](/cpp/docs/reference/commerce/2.19.0)\n- [2.18.0](/cpp/docs/reference/commerce/2.18.0)\n- [2.17.0](/cpp/docs/reference/commerce/2.17.0)\n- [2.16.0](/cpp/docs/reference/commerce/2.16.0)\n- [2.15.1](/cpp/docs/reference/commerce/2.15.1)\n- [2.14.0](/cpp/docs/reference/commerce/2.14.0) \n\nCloud Commerce Consumer Procurement API C++ Client Library\n==========================================================\n\nAn idiomatic C++ client library for the [Cloud Commerce Consumer Procurement API](https://cloud.google.com/marketplace/docs/), a service that enables consumers to procure products served by Cloud Marketplace platform\n\nWhile this library is **GA** , please note that the Google Cloud C++ client libraries do **not** follow [Semantic Versioning](https://semver.org/).\n\n### Quickstart\n\nThe following shows the code that you'll run in the `google/cloud/commerce/quickstart/` directory, which should give you a taste of the Cloud Commerce Consumer Procurement API C++ client library API. \n\n #include \"google/cloud/commerce/consumer/procurement/v1/consumer_procurement_client.h\"\n #include \"google/cloud/project.h\"\n #include \u003ciostream\u003e\n\n int main(int argc, char* argv[]) try {\n if (argc != 2) {\n std::cerr \u003c\u003c \"Usage: \" \u003c\u003c argv[0] \u003c\u003c \" billing-account\\n\";\n return 1;\n }\n\n namespace commerce = ::google::cloud::commerce_consumer_procurement_v1;\n auto client = commerce::ConsumerProcurementServiceClient(\n commerce::MakeConsumerProcurementServiceConnection());\n\n auto const parent = std::string(\"billingAccounts/\") + argv[1];\n for (auto r : client.ListOrders(parent)) {\n if (!r) throw std::move(r).status();\n std::cout \u003c\u003c r-\u003eDebugString() \u003c\u003c \"\\n\";\n }\n\n return 0;\n } catch (google::cloud::Status const& status) {\n std::cerr \u003c\u003c \"google::cloud::Status thrown: \" \u003c\u003c status \u003c\u003c \"\\n\";\n return 1;\n }\n\n### Main classes\n\nThe main class in this library is [`commerce_consumer_procurement_v1::ConsumerProcurementServiceClient`](/cpp/docs/reference/commerce/2.34.0/classgoogle_1_1cloud_1_1commerce__consumer__procurement__v1_1_1ConsumerProcurementServiceClient). All RPCs are exposed as member functions of this class. Other classes provide helpers, configuration parameters, and infrastructure to mock [`commerce_consumer_procurement_v1::ConsumerProcurementServiceClient`](/cpp/docs/reference/commerce/2.34.0/classgoogle_1_1cloud_1_1commerce__consumer__procurement__v1_1_1ConsumerProcurementServiceClient) when testing your application.\n\n### More Information\n\n- [Error Handling](https://cloud.google.com/cpp/docs/reference/common/latest/common-error-handling.html) - describes how the library reports errors.\n- [How to Override the Default Endpoint](/cpp/docs/reference/commerce/2.34.0/commerce-override-endpoint) - describes how to override the default endpoint.\n- [How to Override the Authentication Credentials](/cpp/docs/reference/commerce/2.34.0/commerce-override-authentication) - describes how to change the authentication credentials used by the library.\n- [Override Retry, Backoff, and Idempotency Policies](/cpp/docs/reference/commerce/2.34.0/commerce-override-retry) - describes how to change the default retry policies.\n- [Environment Variables](/cpp/docs/reference/commerce/2.34.0/commerce-env) - describes environment variables that can configure the behavior of the library."]]