Request containing the Content for the model to embed.

model str

Required. The model's resource name. This serves as an ID for the Model to use.

This name should match a model name returned by the ListModels method.

Format: models/{model}


Required. The content to embed. Only the parts.text fields will be counted.


Optional. Optional task type for which the embeddings will be used. Can only be set for models/embedding-001.

title str

Optional. An optional title for the text. Only applicable when TaskType is RETRIEVAL_DOCUMENT.

output_dimensionality int

Optional. Optional reduced dimension for the output embedding. If set, excessive values in the output embedding are truncated from the end. Supported by newer models since 2024, and the earlier model (models/embedding-001) cannot specify this value.