tests/testthat/_snaps/chat-tools-content.md

In ellmer: Chat with Large Language Models

expanding generates useful JSON

Code
  print_json(as_json(provider, UserTurn(expanded_simple)))
Output
  [
    {
      "type": "function_call_output",
      "call_id": "123",
      "output": "See <tool-content call-id=\"123\"> below."
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<tool-content call-id=\"123\">"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_image",
          "image_url": "data:image/png;base64,abc"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<\/tool-content>"
        }
      ]
    }
  ]

Code
  print_json(as_json(provider, UserTurn(expanded_list)))
Output
  [
    {
      "type": "function_call_output",
      "call_id": "123",
      "output": "See <tool-contents call-id=\"123\"> below."
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<tool-contents call-id=\"123\">"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<tool-content>"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_image",
          "image_url": "data:image/png;base64,abc"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<\/tool-content>"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<tool-content>"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_image",
          "image_url": "data:image/png;base64,abc"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<\/tool-content>"
        }
      ]
    },
    {
      "role": "user",
      "content": [
        {
          "type": "input_text",
          "text": "<\/tool-contents>"
        }
      ]
    }
  ]

ellmer documentation built on July 14, 2026, 1:07 a.m.