Create Chain environment

curl --request POST \
--url https://api.baseten.co/v1/chains/{chain_id}/environments \
--header "Authorization: Bearer $BASETEN_API_KEY" \
--data '{
  "name": "staging",
  "promotion_settings": {
    "promotion_cleanup_strategy": null,
    "ramp_up_duration_seconds": 600,
    "ramp_up_while_promoting": true,
    "redeploy_on_promotion": true,
    "rolling_deploy": null,
    "rolling_deploy_config": null
  },
  "chainlet_settings": [
    {
      "autoscaling_settings": {
        "autoscaling_window": 800,
        "concurrency_target": 4,
        "max_replica": 3,
        "max_scale_down_rate": null,
        "min_replica": 2,
        "scale_down_delay": 63,
        "target_in_flight_tokens": null,
        "target_utilization_percentage": null
      },
      "chainlet_name": "HelloWorld",
      "instance_type_id": "2x8"
    },
    {
      "autoscaling_settings": {
        "autoscaling_window": null,
        "concurrency_target": null,
        "max_replica": 3,
        "max_scale_down_rate": null,
        "min_replica": 3,
        "scale_down_delay": null,
        "target_in_flight_tokens": null,
        "target_utilization_percentage": null
      },
      "chainlet_name": "RandInt",
      "instance_type_id": "A10Gx8x32"
    }
  ]
}'

import requests
import os
API_KEY = os.environ.get("BASETEN_API_KEY", "<YOUR_API_KEY>")
url = "https://api.baseten.co/v1/chains/{chain_id}/environments"

headers = {"Authorization": f"Bearer {API_KEY}"}

response = requests.request(
    "POST",
    url,
    headers=headers,
    json={'name': 'staging', 'promotion_settings': {'promotion_cleanup_strategy': None, 'ramp_up_duration_seconds': 600, 'ramp_up_while_promoting': True, 'redeploy_on_promotion': True, 'rolling_deploy': None, 'rolling_deploy_config': None}, 'chainlet_settings': [{'autoscaling_settings': {'autoscaling_window': 800, 'concurrency_target': 4, 'max_replica': 3, 'max_scale_down_rate': None, 'min_replica': 2, 'scale_down_delay': 63, 'target_in_flight_tokens': None, 'target_utilization_percentage': None}, 'chainlet_name': 'HelloWorld', 'instance_type_id': '2x8'}, {'autoscaling_settings': {'autoscaling_window': None, 'concurrency_target': None, 'max_replica': 3, 'max_scale_down_rate': None, 'min_replica': 3, 'scale_down_delay': None, 'target_in_flight_tokens': None, 'target_utilization_percentage': None}, 'chainlet_name': 'RandInt', 'instance_type_id': 'A10Gx8x32'}]}
)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    name: '<string>',
    promotion_settings: {
      promotion_cleanup_strategy: null,
      ramp_up_duration_seconds: 600,
      ramp_up_while_promoting: true,
      redeploy_on_promotion: true,
      rolling_deploy: null,
      rolling_deploy_config: null
    },
    chainlet_settings: [
      {
        autoscaling_settings: {
          autoscaling_window: 800,
          concurrency_target: 4,
          max_replica: 3,
          max_scale_down_rate: null,
          min_replica: 2,
          scale_down_delay: 63,
          target_in_flight_tokens: null,
          target_utilization_percentage: null
        },
        chainlet_name: 'HelloWorld',
        instance_type_id: '2x8'
      },
      {
        autoscaling_settings: {
          autoscaling_window: null,
          concurrency_target: null,
          max_replica: 3,
          max_scale_down_rate: null,
          min_replica: 3,
          scale_down_delay: null,
          target_in_flight_tokens: null,
          target_utilization_percentage: null
        },
        chainlet_name: 'RandInt',
        instance_type_id: 'A10Gx8x32'
      }
    ]
  })
};

fetch('https://api.baseten.co/v1/chains/{chain_id}/environments', 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.baseten.co/v1/chains/{chain_id}/environments",
  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([
    'name' => '<string>',
    'promotion_settings' => [
        'promotion_cleanup_strategy' => null,
        'ramp_up_duration_seconds' => 600,
        'ramp_up_while_promoting' => true,
        'redeploy_on_promotion' => true,
        'rolling_deploy' => null,
        'rolling_deploy_config' => null
    ],
    'chainlet_settings' => [
        [
                'autoscaling_settings' => [
                                'autoscaling_window' => 800,
                                'concurrency_target' => 4,
                                'max_replica' => 3,
                                'max_scale_down_rate' => null,
                                'min_replica' => 2,
                                'scale_down_delay' => 63,
                                'target_in_flight_tokens' => null,
                                'target_utilization_percentage' => null
                ],
                'chainlet_name' => 'HelloWorld',
                'instance_type_id' => '2x8'
        ],
        [
                'autoscaling_settings' => [
                                'autoscaling_window' => null,
                                'concurrency_target' => null,
                                'max_replica' => 3,
                                'max_scale_down_rate' => null,
                                'min_replica' => 3,
                                'scale_down_delay' => null,
                                'target_in_flight_tokens' => null,
                                'target_utilization_percentage' => null
                ],
                'chainlet_name' => 'RandInt',
                'instance_type_id' => 'A10Gx8x32'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.baseten.co/v1/chains/{chain_id}/environments"

	payload := strings.NewReader("{\n  \"name\": \"<string>\",\n  \"promotion_settings\": {\n    \"promotion_cleanup_strategy\": null,\n    \"ramp_up_duration_seconds\": 600,\n    \"ramp_up_while_promoting\": true,\n    \"redeploy_on_promotion\": true,\n    \"rolling_deploy\": null,\n    \"rolling_deploy_config\": null\n  },\n  \"chainlet_settings\": [\n    {\n      \"autoscaling_settings\": {\n        \"autoscaling_window\": 800,\n        \"concurrency_target\": 4,\n        \"max_replica\": 3,\n        \"max_scale_down_rate\": null,\n        \"min_replica\": 2,\n        \"scale_down_delay\": 63,\n        \"target_in_flight_tokens\": null,\n        \"target_utilization_percentage\": null\n      },\n      \"chainlet_name\": \"HelloWorld\",\n      \"instance_type_id\": \"2x8\"\n    },\n    {\n      \"autoscaling_settings\": {\n        \"autoscaling_window\": null,\n        \"concurrency_target\": null,\n        \"max_replica\": 3,\n        \"max_scale_down_rate\": null,\n        \"min_replica\": 3,\n        \"scale_down_delay\": null,\n        \"target_in_flight_tokens\": null,\n        \"target_utilization_percentage\": null\n      },\n      \"chainlet_name\": \"RandInt\",\n      \"instance_type_id\": \"A10Gx8x32\"\n    }\n  ]\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.baseten.co/v1/chains/{chain_id}/environments")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"<string>\",\n  \"promotion_settings\": {\n    \"promotion_cleanup_strategy\": null,\n    \"ramp_up_duration_seconds\": 600,\n    \"ramp_up_while_promoting\": true,\n    \"redeploy_on_promotion\": true,\n    \"rolling_deploy\": null,\n    \"rolling_deploy_config\": null\n  },\n  \"chainlet_settings\": [\n    {\n      \"autoscaling_settings\": {\n        \"autoscaling_window\": 800,\n        \"concurrency_target\": 4,\n        \"max_replica\": 3,\n        \"max_scale_down_rate\": null,\n        \"min_replica\": 2,\n        \"scale_down_delay\": 63,\n        \"target_in_flight_tokens\": null,\n        \"target_utilization_percentage\": null\n      },\n      \"chainlet_name\": \"HelloWorld\",\n      \"instance_type_id\": \"2x8\"\n    },\n    {\n      \"autoscaling_settings\": {\n        \"autoscaling_window\": null,\n        \"concurrency_target\": null,\n        \"max_replica\": 3,\n        \"max_scale_down_rate\": null,\n        \"min_replica\": 3,\n        \"scale_down_delay\": null,\n        \"target_in_flight_tokens\": null,\n        \"target_utilization_percentage\": null\n      },\n      \"chainlet_name\": \"RandInt\",\n      \"instance_type_id\": \"A10Gx8x32\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.baseten.co/v1/chains/{chain_id}/environments")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"<string>\",\n  \"promotion_settings\": {\n    \"promotion_cleanup_strategy\": null,\n    \"ramp_up_duration_seconds\": 600,\n    \"ramp_up_while_promoting\": true,\n    \"redeploy_on_promotion\": true,\n    \"rolling_deploy\": null,\n    \"rolling_deploy_config\": null\n  },\n  \"chainlet_settings\": [\n    {\n      \"autoscaling_settings\": {\n        \"autoscaling_window\": 800,\n        \"concurrency_target\": 4,\n        \"max_replica\": 3,\n        \"max_scale_down_rate\": null,\n        \"min_replica\": 2,\n        \"scale_down_delay\": 63,\n        \"target_in_flight_tokens\": null,\n        \"target_utilization_percentage\": null\n      },\n      \"chainlet_name\": \"HelloWorld\",\n      \"instance_type_id\": \"2x8\"\n    },\n    {\n      \"autoscaling_settings\": {\n        \"autoscaling_window\": null,\n        \"concurrency_target\": null,\n        \"max_replica\": 3,\n        \"max_scale_down_rate\": null,\n        \"min_replica\": 3,\n        \"scale_down_delay\": null,\n        \"target_in_flight_tokens\": null,\n        \"target_utilization_percentage\": null\n      },\n      \"chainlet_name\": \"RandInt\",\n      \"instance_type_id\": \"A10Gx8x32\"\n    }\n  ]\n}"

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

{
  "name": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "chain_id": "<string>",
  "promotion_settings": {
    "redeploy_on_promotion": true,
    "rolling_deploy": true,
    "promotion_cleanup_strategy": "SCALE_TO_ZERO",
    "rolling_deploy_config": {
      "rolling_deploy_strategy": "REPLICA",
      "max_surge_percent": 25,
      "max_unavailable_percent": 0,
      "stabilization_time_seconds": 0,
      "replica_overhead_percent": 0
    },
    "ramp_up_while_promoting": true,
    "ramp_up_duration_seconds": 600
  },
  "chainlet_settings": [
    {
      "chainlet_name": "<string>",
      "autoscaling_settings": {
        "min_replica": 123,
        "max_replica": 123,
        "autoscaling_window": 123,
        "scale_down_delay": 123,
        "concurrency_target": 123,
        "target_utilization_percentage": 123,
        "target_in_flight_tokens": 123,
        "max_scale_down_rate": 123
      },
      "instance_type": {
        "id": "<string>",
        "name": "<string>",
        "memory_limit_mib": 123,
        "millicpu_limit": 123,
        "gpu_count": 123,
        "gpu_type": "<string>",
        "gpu_memory_limit_mib": 123
      }
    }
  ],
  "current_deployment": {
    "id": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "chain_id": "<string>",
    "environment": "<string>",
    "chainlets": [
      {
        "id": "<string>",
        "name": "<string>",
        "autoscaling_settings": {
          "min_replica": 123,
          "max_replica": 123,
          "autoscaling_window": 123,
          "scale_down_delay": 123,
          "concurrency_target": 123,
          "target_utilization_percentage": 123,
          "target_in_flight_tokens": 123,
          "max_scale_down_rate": 123
        },
        "instance_type_name": "<string>",
        "active_replica_count": 123
      }
    ]
  },
  "candidate_deployment": {
    "id": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "chain_id": "<string>",
    "environment": "<string>",
    "chainlets": [
      {
        "id": "<string>",
        "name": "<string>",
        "autoscaling_settings": {
          "min_replica": 123,
          "max_replica": 123,
          "autoscaling_window": 123,
          "scale_down_delay": 123,
          "concurrency_target": 123,
          "target_utilization_percentage": 123,
          "target_in_flight_tokens": 123,
          "max_scale_down_rate": 123
        },
        "instance_type_name": "<string>",
        "active_replica_count": 123
      }
    ]
  }
}