List session messages
curl --request GET \
--url https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"messages": [
{
"id": "m-1",
"role": "user",
"content": "Sara manages the website project.",
"created_at": "2026-11-10T04:43:20+00:00"
},
{
"id": "m-2",
"role": "assistant",
"content": "Thanks, I will remember that.",
"created_at": "2026-11-10T04:43:22+00:00"
}
],
"total": 2,
"session_id": "chat-42"
}
Sessions
List session messages
List the messages stored in a session, oldest first.
GET
/
api
/
v1
/
sessions
/
{session_id}
/
messages
List session messages
curl --request GET \
--url https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages \
--header 'Authorization: Bearer <token>'import requests
url = "https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages"
headers = {"Authorization": "Bearer <token>"}
response = requests.get(url, headers=headers)
print(response.text)const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
fetch('https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "GET",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages"
req, _ := http.NewRequest("GET", url, nil)
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.get("https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.tensorpro.ai/api/v1/sessions/{session_id}/messages")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"messages": [
{
"id": "m-1",
"role": "user",
"content": "Sara manages the website project.",
"created_at": "2026-11-10T04:43:20+00:00"
},
{
"id": "m-2",
"role": "assistant",
"content": "Thanks, I will remember that.",
"created_at": "2026-11-10T04:43:22+00:00"
}
],
"total": 2,
"session_id": "chat-42"
}
Use this endpoint to reload a conversation’s transcript, for example when a user reopens a chat.
See Error handling.
What EDN does
Returns the messages stored in the session, oldest first.Required headers
| Header | Value | Description |
|---|---|---|
Authorization | Bearer YOUR_API_KEY | Your EDN API key. Create keys in the Console. See Authentication |
Request
Path parameters
| Parameter | Type | Description |
|---|---|---|
session_id | string | Identifier for the session |
Query parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
limit | integer | No | How many messages to return. Default 50; values above 200 return 200 |
offset | integer | No | How many messages to skip, for paging. Default 0 |
curl "https://api.tensorpro.ai/api/v1/sessions/chat-42/messages?limit=50" \
-H "Authorization: Bearer $EDN_API_KEY"
import os
import requests
resp = requests.get(
"https://api.tensorpro.ai/api/v1/sessions/chat-42/messages",
headers={"Authorization": f"Bearer {os.environ['EDN_API_KEY']}"},
params={
"limit": 50
},
)
resp.raise_for_status()
print(resp.json())
const resp = await fetch("https://api.tensorpro.ai/api/v1/sessions/chat-42/messages?limit=50", {
headers: {
Authorization: `Bearer ${process.env.EDN_API_KEY}`,
},
});
console.log(await resp.json());
Response
200 OK
{
"messages": [
{
"id": "m-1",
"role": "user",
"content": "Sara manages the website project.",
"created_at": "2026-11-10T04:43:20+00:00"
},
{
"id": "m-2",
"role": "assistant",
"content": "Thanks, I will remember that.",
"created_at": "2026-11-10T04:43:22+00:00"
}
],
"total": 2,
"session_id": "chat-42"
}
| Field | Type | Description |
|---|---|---|
messages | array | The page of messages, oldest first |
messages[].id | string | Identifier for the message |
messages[].role | string | user or assistant |
messages[].content | string | The message text |
messages[].created_at | string (date-time) | When the message was stored |
total | integer | How many messages the session has |
session_id | string | The session these messages belong to |
Errors
| Status | Code | When |
|---|---|---|
401 | UNAUTHORIZED | The API key is missing, invalid or revoked |
404 | NOT_FOUND | The session doesn’t exist or isn’t yours |
422 | VALIDATION_ERROR | limit or offset is invalid |
429 | RATE_LIMITED | Per-minute limit reached. Retry after Retry-After seconds |
500 | INTERNAL_ERROR | Something failed on EDN’s side. Retry later |
{
"messages": [
{
"id": "m-1",
"role": "user",
"content": "Sara manages the website project.",
"created_at": "2026-11-10T04:43:20+00:00"
},
{
"id": "m-2",
"role": "assistant",
"content": "Thanks, I will remember that.",
"created_at": "2026-11-10T04:43:22+00:00"
}
],
"total": 2,
"session_id": "chat-42"
}
