OpenIntegrations/docs/en/md/Ollama/Requests-processing/Get-context-message-structure.mdx

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# Get context message structure
 Gets the message structure for a list of request messages in context



`Function GetContextMessageStructure(Val Role, Val Text, Val Pictures = "", Val Tools = "") Export`

  | Parameter | CLI option | Type | Required | Description |
  |-|-|-|-|-|
  | Role | --role | String | ✔ | Message source: system, user, assistant, tool |
  | Text | --text | String | ✔ | Message text |
  | Pictures | --images | Array Of String | ✖ | List of pictures in Base64 format (for multimodal models like llava) |
  | Tools | --tools | Array Of String | ✖ | List of tools in JSON format that the model should use |

  
  Returns:  Structure Of KeyAndValue - Fields structure

<br/>




```bsl title="1C:Enterprise/OneScript code example"
    Result = OPI_Ollama.GetContextMessageStructure("user", "Hello!");
```