Search trace threads | Opik Documentation

POST/v1/private/traces/threads/searchSearch trace threads

Search trace threads

Request body

application/json

objectTraceThreadSearchStreamRequest

filtersarray of object

Show child attributes

Show array items

fieldstring

keystring

operatorstring

one of "contains", "not_contains", "starts_with", "ends_with", "=", "!=", ">", ">=", "<", "<=", "is_empty", "is_not_empty", "in", "not_in"

valuestring

from_timestring · date-time

Filter trace threads created from this time (ISO-8601 format).

last_retrieved_thread_model_idstring · uuid

limitinteger · int32

Max number of trace thread to be streamed

default 500 · maximum 2000 · minimum 1

project_idstring · uuid

project_namestring

strip_attachmentsboolean

If true, returns attachment references like [file.png]; if false, downloads and reinjects stripped attachments

default false

to_timestring · date-time

Filter trace threads created up to this time (ISO-8601 format). If not provided, defaults to current time. Must be after 'from_time'.

truncateboolean

Truncate input, output and metadata to slim payloads

default true

Example request

{
  "filters": [
    {
      "field": "string",
      "key": "string",
      "operator": "!=",
      "value": "string"
    }
  ],
  "from_time": "2026-06-09T00:00:00Z",
  "last_retrieved_thread_model_id": "00000000-0000-0000-0000-000000000000",
  "limit": 500,
  "project_id": "00000000-0000-0000-0000-000000000000",
  "project_name": "string",
  "strip_attachments": false,
  "to_time": "2026-06-09T00:00:00Z",
  "truncate": true
}

Responses

array of string

maxItems 2000

Show array items

anyOf · 2 options

Option 1objectTraceThread

commentsarray of object

Show child attributes

Show array items

created_atstring · date-time

created_bystring

idstring · uuid

last_updated_atstring · date-time

last_updated_bystring

source_queue_idstring · uuid

textstringrequired

minLength 1

created_atstring · date-time

created_bystring

durationnumber · double

end_timestring · date-time

environmentstring

feedback_scoresarray of object

Show child attributes

Show array items

category_namestring

created_atstring · date-time

created_bystring

last_updated_atstring · date-time

last_updated_bystring

namestringrequired

minLength 1

reasonstring

sourcestringrequired

one of "ui", "sdk", "online_scoring"

source_queue_idstring · uuid

valuenumberrequired

maximum 1000000000 · minimum -1000000000

value_by_authorobject

first_messageobject

Show child attributes

anyOf · 3 options

Option 1object

Option 2array of object

Option 3string

idstring

last_messageobjectJsonListString ↑

last_updated_atstring · date-time

last_updated_bystring

number_of_messagesinteger · int64

project_idstring · uuid

start_timestring · date-time

statusstring

one of "active", "inactive"

tagsarray of string

uniqueItems true

Show child attributes

uniqueItems true

thread_model_idstring · uuid

total_estimated_costnumber

usageobject

Option 2objectErrorMessage

codeinteger · int32

detailsstring

messagestring

Example response

[
  {
    "code": 0,
    "details": "string",
    "message": "string"
  }
]

objectErrorMessage

codeinteger · int32

detailsstring

messagestring

Example response

{
  "code": 0,
  "details": "string",
  "message": "string"
}

Examples

curl -X POST 'http://localhost:5173/api/v1/private/traces/threads/search' \
  -H 'Content-Type: application/json' \
  -d '{"filters":[{"field":"string","key":"string","operator":"!=","value":"string"}],"from_time":"2026-06-09T00:00:00Z","last_retrieved_thread_model_id":"00000000-0000-0000-0000-000000000000","limit":500,"project_id":"00000000-0000-0000-0000-000000000000","project_name":"string","strip_attachments":false,"to_time":"2026-06-09T00:00:00Z","truncate":true}'

const response = await fetch('http://localhost:5173/api/v1/private/traces/threads/search', {
  method: 'POST',
  headers: { 'Content-Type': 'application/json' },
  body: JSON.stringify({"filters":[{"field":"string","key":"string","operator":"!=","value":"string"}],"from_time":"2026-06-09T00:00:00Z","last_retrieved_thread_model_id":"00000000-0000-0000-0000-000000000000","limit":500,"project_id":"00000000-0000-0000-0000-000000000000","project_name":"string","strip_attachments":false,"to_time":"2026-06-09T00:00:00Z","truncate":true}),
});
const data = await response.json();

const response = await fetch('http://localhost:5173/api/v1/private/traces/threads/search', { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: "{\"filters\":[{\"field\":\"string\",\"key\":\"string\",\"operator\":\"!=\",\"value\":\"string\"}],\"from_time\":\"2026-06-09T00:00:00Z\",\"last_retrieved_thread_model_id\":\"00000000-0000-0000-0000-000000000000\",\"limit\":500,\"project_id\":\"00000000-0000-0000-0000-000000000000\",\"project_name\":\"string\",\"strip_attachments\":false,\"to_time\":\"2026-06-09T00:00:00Z\",\"truncate\":true}" });
console.log(await response.json());

import requests

response = requests.request(
    "POST",
    "http://localhost:5173/api/v1/private/traces/threads/search",
    headers={"Content-Type": "application/json"},
    data='{"filters":[{"field":"string","key":"string","operator":"!=","value":"string"}],"from_time":"2026-06-09T00:00:00Z","last_retrieved_thread_model_id":"00000000-0000-0000-0000-000000000000","limit":500,"project_id":"00000000-0000-0000-0000-000000000000","project_name":"string","strip_attachments":false,"to_time":"2026-06-09T00:00:00Z","truncate":true}',
)
print(response.json())

package main

import (
	"context"
	"net/http"
	"strings"
)

func main() {
	ctx := context.Background()
	body := strings.NewReader(`{"filters":[{"field":"string","key":"string","operator":"!=","value":"string"}],"from_time":"2026-06-09T00:00:00Z","last_retrieved_thread_model_id":"00000000-0000-0000-0000-000000000000","limit":500,"project_id":"00000000-0000-0000-0000-000000000000","project_name":"string","strip_attachments":false,"to_time":"2026-06-09T00:00:00Z","truncate":true}`)
	req, err := http.NewRequestWithContext(ctx, "POST", "http://localhost:5173/api/v1/private/traces/threads/search", body)
	if err != nil {
		panic(err)
	}
	req.Header.Set("Content-Type", "application/json")
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
}

<?php
$request = curl_init("http://localhost:5173/api/v1/private/traces/threads/search");
curl_setopt($request, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($request, CURLOPT_POSTFIELDS, "{\"filters\":[{\"field\":\"string\",\"key\":\"string\",\"operator\":\"!=\",\"value\":\"string\"}],\"from_time\":\"2026-06-09T00:00:00Z\",\"last_retrieved_thread_model_id\":\"00000000-0000-0000-0000-000000000000\",\"limit\":500,\"project_id\":\"00000000-0000-0000-0000-000000000000\",\"project_name\":\"string\",\"strip_attachments\":false,\"to_time\":\"2026-06-09T00:00:00Z\",\"truncate\":true}");
curl_setopt($request, CURLOPT_HTTPHEADER, ['Content-Type: application/json']);
$response = curl_exec($request);
curl_close($request);

var request = HttpRequest.newBuilder(URI.create("http://localhost:5173/api/v1/private/traces/threads/search"))
    .method("POST", HttpRequest.BodyPublishers.noBody())
    .header("Content-Type", "application/json")
    .method("POST", HttpRequest.BodyPublishers.ofString("{\"filters\":[{\"field\":\"string\",\"key\":\"string\",\"operator\":\"!=\",\"value\":\"string\"}],\"from_time\":\"2026-06-09T00:00:00Z\",\"last_retrieved_thread_model_id\":\"00000000-0000-0000-0000-000000000000\",\"limit\":500,\"project_id\":\"00000000-0000-0000-0000-000000000000\",\"project_name\":\"string\",\"strip_attachments\":false,\"to_time\":\"2026-06-09T00:00:00Z\",\"truncate\":true}"))
    .build();
var response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());

require 'net/http'

uri = URI("http://localhost:5173/api/v1/private/traces/threads/search")
request = Net::HTTPGenericRequest.new("POST", true, true, uri)
request['Content-Type'] = 'application/json'
request.body = "{\"filters\":[{\"field\":\"string\",\"key\":\"string\",\"operator\":\"!=\",\"value\":\"string\"}],\"from_time\":\"2026-06-09T00:00:00Z\",\"last_retrieved_thread_model_id\":\"00000000-0000-0000-0000-000000000000\",\"limit\":500,\"project_id\":\"00000000-0000-0000-0000-000000000000\",\"project_name\":\"string\",\"strip_attachments\":false,\"to_time\":\"2026-06-09T00:00:00Z\",\"truncate\":true}"
response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(request) }

using var client = new HttpClient();
using var request = new HttpRequestMessage(HttpMethod.Post, "http://localhost:5173/api/v1/private/traces/threads/search");
request.Content = new StringContent("{\"filters\":[{\"field\":\"string\",\"key\":\"string\",\"operator\":\"!=\",\"value\":\"string\"}],\"from_time\":\"2026-06-09T00:00:00Z\",\"last_retrieved_thread_model_id\":\"00000000-0000-0000-0000-000000000000\",\"limit\":500,\"project_id\":\"00000000-0000-0000-0000-000000000000\",\"project_name\":\"string\",\"strip_attachments\":false,\"to_time\":\"2026-06-09T00:00:00Z\",\"truncate\":true}", Encoding.UTF8, "application/json");
using var response = await client.SendAsync(request);

[
  {
    "code": 0,
    "details": "string",
    "message": "string"
  }
]

{
  "code": 0,
  "details": "string",
  "message": "string"
}