Messages

POST

messages

Messages

curl --request POST \
  --url https://api.derestricted.ai/v1/messages \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --data '
{
  "model": "<string>",
  "messages": [
    {}
  ],
  "system": {},
  "max_tokens": 123,
  "stream": true,
  "tools": [
    {}
  ]
}
'

import requests

url = "https://api.derestricted.ai/v1/messages"

payload = {
    "model": "<string>",
    "messages": [{}],
    "system": {},
    "max_tokens": 123,
    "stream": True,
    "tools": [{}]
}
headers = {
    "x-api-key": "<x-api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<x-api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    model: '<string>',
    messages: [{}],
    system: {},
    max_tokens: 123,
    stream: true,
    tools: [{}]
  })
};

fetch('https://api.derestricted.ai/v1/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.derestricted.ai/v1/messages",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'model' => '<string>',
    'messages' => [
        [
                
        ]
    ],
    'system' => [
        
    ],
    'max_tokens' => 123,
    'stream' => true,
    'tools' => [
        [
                
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <x-api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.derestricted.ai/v1/messages"

	payload := strings.NewReader("{\n  \"model\": \"<string>\",\n  \"messages\": [\n    {}\n  ],\n  \"system\": {},\n  \"max_tokens\": 123,\n  \"stream\": true,\n  \"tools\": [\n    {}\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<x-api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.derestricted.ai/v1/messages")
  .header("x-api-key", "<x-api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"model\": \"<string>\",\n  \"messages\": [\n    {}\n  ],\n  \"system\": {},\n  \"max_tokens\": 123,\n  \"stream\": true,\n  \"tools\": [\n    {}\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.derestricted.ai/v1/messages")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<x-api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"model\": \"<string>\",\n  \"messages\": [\n    {}\n  ],\n  \"system\": {},\n  \"max_tokens\": 123,\n  \"stream\": true,\n  \"tools\": [\n    {}\n  ]\n}"

response = http.request(request)
puts response.read_body

Use the same derestricted key and account balance as the OpenAI-compatible endpoints.

string

required

Your derestricted API key. Authorization: Bearer ... is also accepted.

string

default:"2023-06-01"

Sent by Anthropic SDKs. Use the SDK’s normal version header; it does not enable provider-specific features.

string

default:"derestricted-llm"

Use derestricted-llm.

array

required

User and assistant turns. Text content can be a string or text blocks. Include the history needed for the current turn. Maximum 2,000 items.

string or array

Optional top-level system instructions. Do not put a system role inside the Messages conversation array.

integer

Set an output allowance; Anthropic SDKs require this argument. The service caps it at 65,536 and checks that available credit can cover the reservation.

boolean

default:"false"

Set to true for Messages-style server-sent events.

array

Optional tools defined with name, description, and input_schema. Your application executes requested tools and supplies their tool_result content in a later request.

Example

curl https://api.derestricted.ai/v1/messages \
  -H "x-api-key: $DERESTRICTED_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "derestricted-llm",
    "max_tokens": 8192,
    "system": "Answer concisely.",
    "messages": [{"role": "user", "content": "Explain how a circuit breaker helps a service recover."}]
  }'

Read text from entries in content whose type is text. A message can also contain reasoning or tool-use blocks. Check stop_reason and the usage fields; reaching max_tokens can produce an incomplete answer.

Streaming

import os
from anthropic import Anthropic

client = Anthropic(
    base_url="https://api.derestricted.ai",
    api_key=os.environ["DERESTRICTED_API_KEY"],
)

with client.messages.stream(
    model="derestricted-llm",
    max_tokens=8192,
    messages=[{"role": "user", "content": "Explain how a circuit breaker helps a service recover."}],
) as stream:
    for text in stream.text_stream:
        print(text, end="", flush=True)

Raw clients receive events such as message_start, content_block_start, content_block_delta, message_delta, and message_stop. ping events are keepalives. An error event can arrive after an HTTP 200; do not interpret it as a normal completion. The thinking, output_config, mcp_servers, container, and other provider-specific controls do not configure this model. See count tokens for the separate approximate input estimator.

⌘I

Messages

curl --request POST \
  --url https://api.derestricted.ai/v1/messages \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <x-api-key>' \
  --data '
{
  "model": "<string>",
  "messages": [
    {}
  ],
  "system": {},
  "max_tokens": 123,
  "stream": true,
  "tools": [
    {}
  ]
}
'

import requests

url = "https://api.derestricted.ai/v1/messages"

payload = {
    "model": "<string>",
    "messages": [{}],
    "system": {},
    "max_tokens": 123,
    "stream": True,
    "tools": [{}]
}
headers = {
    "x-api-key": "<x-api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<x-api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    model: '<string>',
    messages: [{}],
    system: {},
    max_tokens: 123,
    stream: true,
    tools: [{}]
  })
};

fetch('https://api.derestricted.ai/v1/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.derestricted.ai/v1/messages",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'model' => '<string>',
    'messages' => [
        [
                
        ]
    ],
    'system' => [
        
    ],
    'max_tokens' => 123,
    'stream' => true,
    'tools' => [
        [
                
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <x-api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.derestricted.ai/v1/messages"

	payload := strings.NewReader("{\n  \"model\": \"<string>\",\n  \"messages\": [\n    {}\n  ],\n  \"system\": {},\n  \"max_tokens\": 123,\n  \"stream\": true,\n  \"tools\": [\n    {}\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<x-api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.derestricted.ai/v1/messages")
  .header("x-api-key", "<x-api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"model\": \"<string>\",\n  \"messages\": [\n    {}\n  ],\n  \"system\": {},\n  \"max_tokens\": 123,\n  \"stream\": true,\n  \"tools\": [\n    {}\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.derestricted.ai/v1/messages")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<x-api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"model\": \"<string>\",\n  \"messages\": [\n    {}\n  ],\n  \"system\": {},\n  \"max_tokens\": 123,\n  \"stream\": true,\n  \"tools\": [\n    {}\n  ]\n}"

response = http.request(request)
puts response.read_body

Overview

Endpoints

Troubleshooting

Example

Streaming

​Example

​Streaming

Example

Streaming