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Returns a list of supported languages for translation.
Arguments
Parameters
parent
string
Required. Project or location to make a call. Must refer to a caller's project. Format: projects/{project-number-or-id} or projects/{project-number-or-id}/locations/{location-id}. For global calls, use projects/{project-number-or-id}/locations/global or projects/{project-number-or-id}. Non-global location is required for AutoML models. Only models within the same region (have same location-id) can be used, otherwise an INVALID_ARGUMENT (400) error is returned.
displayLanguageCode
string
Optional. The language to use to return localized, human readable names of supported languages. If missing, then display names are not returned in a response.
model
string
Optional. Get supported languages of this model. The format depends on model type: - AutoML Translation models: projects/{project-number-or-id}/locations/{location-id}/models/{model-id} - General (built-in) models: projects/{project-number-or-id}/locations/{location-id}/models/general/nmt, Returns languages supported by the specified model. If missing, we get supported languages of Google general NMT model.
Raised exceptions
Exceptions
ConnectionError
In case of a network problem (such as DNS failure or refused connection).
HttpError
If the response status is >= 400 (excluding 429 and 503).
TimeoutError
If a long-running operation takes longer to finish than the specified timeout limit.
TypeError
If an operation or function receives an argument of the wrong type.
ValueError
If an operation or function receives an argument of the right type but an inappropriate value. For example, a negative timeout.
[[["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."],[],[],null,["# Method: googleapis.translate.v3beta1.projects.getSupportedLanguages\n\nReturns a list of supported languages for translation.\n\nArguments\n---------\n\nRaised exceptions\n-----------------\n\nResponse\n--------\n\nIf successful, the response contains an instance of [`SupportedLanguages`](/workflows/docs/reference/googleapis/translate/v3beta1/Overview#SupportedLanguages).\n\nSubworkflow snippet\n-------------------\n\nSome fields might be optional or required.\nTo identify required fields, refer to the [API documentation](https://cloud.google.com/translate/docs/reference/rest/v3beta1/projects/getSupportedLanguages). \n\n### YAML\n\n```yaml\n- getSupportedLanguages:\n call: googleapis.translate.v3beta1.projects.getSupportedLanguages\n args:\n parent: ...\n displayLanguageCode: ...\n model: ...\n result: getSupportedLanguagesResult\n```\n\n### JSON\n\n```json\n[\n {\n \"getSupportedLanguages\": {\n \"call\": \"googleapis.translate.v3beta1.projects.getSupportedLanguages\",\n \"args\": {\n \"parent\": \"...\",\n \"displayLanguageCode\": \"...\",\n \"model\": \"...\"\n },\n \"result\": \"getSupportedLanguagesResult\"\n }\n }\n]\n```"]]