Replace all environment variables

PUT

apps

{app_id}

envs

Replace all environment variables

curl --request PUT \
  --url https://api.squarecloud.app/v2/apps/{app_id}/envs \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '{
  "envs": {}
}'

import requests

url = "https://api.squarecloud.app/v2/apps/{app_id}/envs"

payload = { "envs": {} }
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
  body: JSON.stringify({envs: {}})
};

fetch('https://api.squarecloud.app/v2/apps/{app_id}/envs', 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.squarecloud.app/v2/apps/{app_id}/envs",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'envs' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "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.squarecloud.app/v2/apps/{app_id}/envs"

	payload := strings.NewReader("{\n  \"envs\": {}\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	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.put("https://api.squarecloud.app/v2/apps/{app_id}/envs")
  .header("Authorization", "<authorization>")
  .header("Content-Type", "application/json")
  .body("{\n  \"envs\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.squarecloud.app/v2/apps/{app_id}/envs")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"envs\": {}\n}"

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

{
  "status": "success",
  "response": {
    "TEST": "overwriteTest"
  }
}

string

required

The API key for your account. You can find this in your account settings.

Requires an API key with the envs:write scope. Overwrite replaces the application’s entire environment with exactly the variables you send: anything already set that isn’t included in the request body is deleted. Sending an empty envs object wipes every variable, which makes this the endpoint to use for a full reset rather than an incremental change. The same limits as other environment variable endpoints apply: up to 256 variables per application, 1024 characters per key, 4096 per value. Static applications aren’t supported and return an error, and on workspace-shared applications the caller needs the admin role or ownership. Your application loads its variables with a shell, so a value with spaces or shell characters (such as & or ;) is stored single-quoted, as the dashboard does, and returned that way; a value you already quoted is kept as sent. A reference to another variable ($HOST, ${HOST}, alone or inside double quotes) keeps working, while command substitution ($(...) or backticks) is always stored as plain text. Names are letters, digits, underscores, dots and hyphens, not starting with a digit. Since the whole set is sent, a variable already stored under an invalid name (with a space, or starting with a digit) makes the request answer INVALID_ENV_CONTENT: rename it in the request. If you only need to change a few variables without touching the rest, use Add/Edit Variables instead, or Remove Variables to delete specific keys.

Parameters

string

required

The application ID.

object

The key and value variables you want on the environment.

Response

string

Indicates whether the call was successful: success if it was, error if not.

object

The key and value of all environment variables you defined.

{
  "status": "success",
  "response": {
    "TEST": "overwriteTest"
  }
}

Common errors

Code	HTTP	Meaning
`STATIC_APP_ENV_NOT_SUPPORTED`	400	The application is static; static apps don’t support environment variables.
`INVALID_ENV_CONTENT`	400	`envs` is missing, not an object, or an array, or a variable name isn’t valid.
`TOO_MANY_ENV_VARS`	400	The new set would exceed 256 environment variables.
`ENV_NAME_TOO_LONG`	400	A variable key exceeds 1024 characters.
`ENV_CONTENT_TOO_LONG`	400	A variable value exceeds 4096 characters.

CLI: squarecloud app env replace
SDKs: api.apps.envs.replace() (JavaScript), client.apps.envs.replace() (Python), c.Apps.Envs.Replace() (Go)

Replace all environment variables

curl --request PUT \
  --url https://api.squarecloud.app/v2/apps/{app_id}/envs \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: application/json' \
  --data '{
  "envs": {}
}'

import requests

url = "https://api.squarecloud.app/v2/apps/{app_id}/envs"

payload = { "envs": {} }
headers = {
    "Authorization": "<authorization>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {Authorization: '<authorization>', 'Content-Type': 'application/json'},
  body: JSON.stringify({envs: {}})
};

fetch('https://api.squarecloud.app/v2/apps/{app_id}/envs', 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.squarecloud.app/v2/apps/{app_id}/envs",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'envs' => [
        
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: <authorization>",
    "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.squarecloud.app/v2/apps/{app_id}/envs"

	payload := strings.NewReader("{\n  \"envs\": {}\n}")

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

	req.Header.Add("Authorization", "<authorization>")
	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.put("https://api.squarecloud.app/v2/apps/{app_id}/envs")
  .header("Authorization", "<authorization>")
  .header("Content-Type", "application/json")
  .body("{\n  \"envs\": {}\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.squarecloud.app/v2/apps/{app_id}/envs")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = '<authorization>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"envs\": {}\n}"

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

{
  "status": "success",
  "response": {
    "TEST": "overwriteTest"
  }
}

Get started

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Replace all environment variables

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