Grafeas.V1is a.NET client library for theGrafeas API.
Note:
This documentation is for version3.10.0of the library.
Some samples may not work with other versions.
Installation
Install theGrafeas.V1package from NuGet. Add it to
your project in the normal way (for example by right-clicking on the
project in Visual Studio and choosing "Manage NuGet Packages...").
Authentication
When running on Google Cloud, no action needs to be taken to authenticate.
Otherwise, the simplest way of authenticating your API calls is to
set up Application Default Credentials.
The credentials will automatically be used to authenticate. SeeSet up Application Default Credentialsfor more details.
Create a client instance by calling the staticCreateorCreateAsyncmethods. Alternatively,
use the builder class associated with each client class (e.g. GrafeasClientBuilder for GrafeasClient)
as an easy way of specifying custom credentials, settings, or a custom endpoint. Clients are thread-safe,
and we recommend using a single instance across your entire application unless you have a particular need
to configure multiple client objects separately.
[[["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\u003eThe \u003ccode\u003eGrafeas.V1\u003c/code\u003e library is a .NET client for the Grafeas API, currently at version 3.7.0, which is the latest.\u003c/p\u003e\n"],["\u003cp\u003eInstallation of the \u003ccode\u003eGrafeas.V1\u003c/code\u003e package is done via NuGet, adding it to your project like any other package.\u003c/p\u003e\n"],["\u003cp\u003eWhen using Google Cloud, authentication is automatic, and otherwise, setting up Application Default Credentials is the recommended authentication method.\u003c/p\u003e\n"],["\u003cp\u003eAll operations with this library are performed using the \u003ccode\u003eGrafeasClient\u003c/code\u003e, which can be created using static \u003ccode\u003eCreate\u003c/code\u003e or \u003ccode\u003eCreateAsync\u003c/code\u003e methods, or a builder class.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation provided contains information for multiple versions of the .NET library, from version 2.2.0 to the latest 3.7.0.\u003c/p\u003e\n"]]],[],null,["Version latestkeyboard_arrow_down\n\n- [3.10.0 (latest)](/dotnet/docs/reference/Grafeas.V1/latest)\n- [3.8.0](/dotnet/docs/reference/Grafeas.V1/3.8.0)\n- [3.7.0](/dotnet/docs/reference/Grafeas.V1/3.7.0)\n- [3.6.0](/dotnet/docs/reference/Grafeas.V1/3.6.0)\n- [3.5.0](/dotnet/docs/reference/Grafeas.V1/3.5.0)\n- [3.4.0](/dotnet/docs/reference/Grafeas.V1/3.4.0)\n- [3.3.0](/dotnet/docs/reference/Grafeas.V1/3.3.0)\n- [3.2.0](/dotnet/docs/reference/Grafeas.V1/3.2.0)\n- [3.1.0](/dotnet/docs/reference/Grafeas.V1/3.1.0)\n- [3.0.0](/dotnet/docs/reference/Grafeas.V1/3.0.0)\n- [2.4.0](/dotnet/docs/reference/Grafeas.V1/2.4.0)\n- [2.3.0](/dotnet/docs/reference/Grafeas.V1/2.3.0)\n- [2.2.0](/dotnet/docs/reference/Grafeas.V1/2.2.0) \n\nGrafeas.V1\n==========\n\n`Grafeas.V1` is a.NET client library for the [Grafeas API](https://grafeas.io/).\n\nNote:\nThis documentation is for version `3.10.0` of the library.\nSome samples may not work with other versions.\n\nInstallation\n------------\n\nInstall the `Grafeas.V1` package from NuGet. Add it to\nyour project in the normal way (for example by right-clicking on the\nproject in Visual Studio and choosing \"Manage NuGet Packages...\").\n\nAuthentication\n--------------\n\nWhen running on Google Cloud, no action needs to be taken to authenticate.\n\nOtherwise, the simplest way of authenticating your API calls is to\nset up Application Default Credentials.\nThe credentials will automatically be used to authenticate. See\n[Set up Application Default Credentials](https://cloud.google.com/docs/authentication/provide-credentials-adc) for more details.\n\nGetting started\n---------------\n\nAll operations are performed through [GrafeasClient](/dotnet/docs/reference/Grafeas.V1/latest/Grafeas.V1.GrafeasClient).\n\nCreate a client instance by calling the static `Create` or `CreateAsync` methods. Alternatively,\nuse the builder class associated with each client class (e.g. GrafeasClientBuilder for GrafeasClient)\nas an easy way of specifying custom credentials, settings, or a custom endpoint. Clients are thread-safe,\nand we recommend using a single instance across your entire application unless you have a particular need\nto configure multiple client objects separately."]]