{"id":159460,"date":"2026-07-07T11:30:51","date_gmt":"2026-07-07T02:30:51","guid":{"rendered":"https:\/\/support.questetra.com\/?p=159460"},"modified":"2026-08-04T15:19:32","modified_gmt":"2026-08-04T06:19:32","slug":"service-task-google-vertexai-gemini-chat","status":"publish","type":"post","link":"https:\/\/support.questetra.com\/en\/bpmn-icons\/service-task-google-vertexai-gemini-chat\/","title":{"rendered":"Google Vertex AI: Gemini: Chat"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

Overview<\/h3>\n\n\n\n

Google Vertex AI: Gemini: Chat<\/strong><\/h4>\n\n\n\n

This item sends a message to a Gemini model on Google Vertex AI and stores the response in the specified data item.<\/p>\n\n\n\n

\"Auto<\/figure>\n\n\n\n
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Basic Configs<\/summary>
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<\/dt>
Step Name<\/dd>\n
<\/dt>
Note<\/dd>\n<\/dl>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n
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Configs for this Auto Step<\/summary>
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conf_Auth<\/dt>
C1: Service Account Setting *<\/span><\/dd>\n
conf_Region<\/dt>
C2: Region (a region code or ‘global’) *<\/span><\/dd>\n
conf_ProjectId<\/dt>
C3: Project ID *<\/span><\/dd>\n
conf_Model<\/dt>
C4: Model *<\/span><\/dd>\n
conf_ThinkingLevel<\/dt>
C5: Thinking Level (Only for Gemini 3 and later series)<\/dd>\n
conf_MaxTokens<\/dt>
C6: Maximum number of tokens for generating response<\/dd>\n
conf_Temperature<\/dt>
C7: Temperature (0.0 – 2.0)<\/dd>\n
conf_StopSequences<\/dt>
C8: Stop Sequences (write one per line, up to five)<\/dd>\n
conf_Message1<\/dt>
U1: User Message *<\/span>#{EL}<\/sup><\/span><\/dd>\n
conf_Images1<\/dt>
I1: Files to attach to user message<\/dd>\n
conf_Images1Resolution<\/dt>
I1-R: Resolution of the attached files<\/dd>\n
conf_Thought1<\/dt>
T1: Data item to save summary of thought<\/dd>\n
conf_Answer1<\/dt>
A1: Data item to save response *<\/span><\/dd>\n\n<\/dl>\n<\/div><\/details><\/div>\n<\/div>\n\n\n\n

Notes<\/span><\/h3>\n\n\n\n