Get an artifact version
curl --request GET \
--url http://localhost:8000/apps/{app_name}/users/{user_id}/sessions/{session_id}/artifacts/{artifact_name}/versions/{version_id}import requests
url = "http://localhost:8000/apps/{app_name}/users/{user_id}/sessions/{session_id}/artifacts/{artifact_name}/versions/{version_id}"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('http://localhost:8000/apps/{app_name}/users/{user_id}/sessions/{session_id}/artifacts/{artifact_name}/versions/{version_id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));{
"mediaResolution": {
"level": "MEDIA_RESOLUTION_UNSPECIFIED",
"numTokens": 123
},
"codeExecutionResult": {
"outcome": "OUTCOME_UNSPECIFIED",
"output": "<string>",
"id": "<string>"
},
"executableCode": {
"code": "<string>",
"language": "LANGUAGE_UNSPECIFIED",
"id": "<string>"
},
"fileData": {
"displayName": "<string>",
"fileUri": "<string>",
"mimeType": "<string>"
},
"functionCall": {
"id": "<string>",
"args": {},
"name": "<string>",
"partialArgs": [
{
"boolValue": true,
"jsonPath": "<string>",
"nullValue": "NULL_VALUE",
"numberValue": 123,
"stringValue": "<string>",
"willContinue": true
}
],
"willContinue": true
},
"functionResponse": {
"willContinue": true,
"scheduling": "SCHEDULING_UNSPECIFIED",
"parts": [
{
"inlineData": {
"mimeType": "<string>",
"data": "<string>",
"displayName": "<string>"
},
"fileData": {
"fileUri": "<string>",
"mimeType": "<string>",
"displayName": "<string>"
}
}
],
"id": "<string>",
"name": "<string>",
"response": {}
},
"inlineData": {
"data": "<string>",
"displayName": "<string>",
"mimeType": "<string>"
},
"text": "<string>",
"thought": true,
"thoughtSignature": "<string>",
"videoMetadata": {
"endOffset": "<string>",
"fps": 123,
"startOffset": "<string>"
},
"toolCall": {
"id": "<string>",
"toolType": "TOOL_TYPE_UNSPECIFIED",
"args": {}
},
"toolResponse": {
"id": "<string>",
"toolType": "TOOL_TYPE_UNSPECIFIED",
"response": {}
},
"partMetadata": {}
}{
"detail": "<string>"
}{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>",
"input": "<unknown>",
"ctx": {}
}
]
}Artifacts
Get an artifact version
Read artifact content by version number; returns 404 when it does not exist
GET
/
apps
/
{app_name}
/
users
/
{user_id}
/
sessions
/
{session_id}
/
artifacts
/
{artifact_name}
/
versions
/
{version_id}
Get an artifact version
curl --request GET \
--url http://localhost:8000/apps/{app_name}/users/{user_id}/sessions/{session_id}/artifacts/{artifact_name}/versions/{version_id}import requests
url = "http://localhost:8000/apps/{app_name}/users/{user_id}/sessions/{session_id}/artifacts/{artifact_name}/versions/{version_id}"
response = requests.get(url)
print(response.text)const options = {method: 'GET'};
fetch('http://localhost:8000/apps/{app_name}/users/{user_id}/sessions/{session_id}/artifacts/{artifact_name}/versions/{version_id}', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));{
"mediaResolution": {
"level": "MEDIA_RESOLUTION_UNSPECIFIED",
"numTokens": 123
},
"codeExecutionResult": {
"outcome": "OUTCOME_UNSPECIFIED",
"output": "<string>",
"id": "<string>"
},
"executableCode": {
"code": "<string>",
"language": "LANGUAGE_UNSPECIFIED",
"id": "<string>"
},
"fileData": {
"displayName": "<string>",
"fileUri": "<string>",
"mimeType": "<string>"
},
"functionCall": {
"id": "<string>",
"args": {},
"name": "<string>",
"partialArgs": [
{
"boolValue": true,
"jsonPath": "<string>",
"nullValue": "NULL_VALUE",
"numberValue": 123,
"stringValue": "<string>",
"willContinue": true
}
],
"willContinue": true
},
"functionResponse": {
"willContinue": true,
"scheduling": "SCHEDULING_UNSPECIFIED",
"parts": [
{
"inlineData": {
"mimeType": "<string>",
"data": "<string>",
"displayName": "<string>"
},
"fileData": {
"fileUri": "<string>",
"mimeType": "<string>",
"displayName": "<string>"
}
}
],
"id": "<string>",
"name": "<string>",
"response": {}
},
"inlineData": {
"data": "<string>",
"displayName": "<string>",
"mimeType": "<string>"
},
"text": "<string>",
"thought": true,
"thoughtSignature": "<string>",
"videoMetadata": {
"endOffset": "<string>",
"fps": 123,
"startOffset": "<string>"
},
"toolCall": {
"id": "<string>",
"toolType": "TOOL_TYPE_UNSPECIFIED",
"args": {}
},
"toolResponse": {
"id": "<string>",
"toolType": "TOOL_TYPE_UNSPECIFIED",
"response": {}
},
"partMetadata": {}
}{
"detail": "<string>"
}{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>",
"input": "<unknown>",
"ctx": {}
}
]
}Use the version number returned when saving the artifact, or retrieve the version list first. Success returns that version as a
Part; a missing artifact or version returns 404
Content can appear in text or inlineData. Retrieve its URI, MIME type, and custom metadata separately with Get artifact version metadataPath Parameters
Response
Part · object | null
Successful response
Last modified on September 19, 2026