Execute command in pod

curl --request POST \
  --url https://api.cnap.tech/v1/clusters/{id}/exec \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "namespace": "default",
  "pod": "postgres-0",
  "container": "postgresql",
  "command": [
    "cat",
    "/etc/hostname"
  ]
}
'

import requests

url = "https://api.cnap.tech/v1/clusters/{id}/exec"

payload = {
    "namespace": "default",
    "pod": "postgres-0",
    "container": "postgresql",
    "command": ["cat", "/etc/hostname"]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    namespace: 'default',
    pod: 'postgres-0',
    container: 'postgresql',
    command: ['cat', '/etc/hostname']
  })
};

fetch('https://api.cnap.tech/v1/clusters/{id}/exec', 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.cnap.tech/v1/clusters/{id}/exec",
  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([
    'namespace' => 'default',
    'pod' => 'postgres-0',
    'container' => 'postgresql',
    'command' => [
        'cat',
        '/etc/hostname'
    ]
  ]),
  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.cnap.tech/v1/clusters/{id}/exec"

	payload := strings.NewReader("{\n  \"namespace\": \"default\",\n  \"pod\": \"postgres-0\",\n  \"container\": \"postgresql\",\n  \"command\": [\n    \"cat\",\n    \"/etc/hostname\"\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.cnap.tech/v1/clusters/{id}/exec")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"namespace\": \"default\",\n  \"pod\": \"postgres-0\",\n  \"container\": \"postgresql\",\n  \"command\": [\n    \"cat\",\n    \"/etc/hostname\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cnap.tech/v1/clusters/{id}/exec")

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  \"namespace\": \"default\",\n  \"pod\": \"postgres-0\",\n  \"container\": \"postgresql\",\n  \"command\": [\n    \"cat\",\n    \"/etc/hostname\"\n  ]\n}"

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

{
  "stdout": "<string>",
  "stderr": "<string>",
  "exit_code": 123
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

POST

clusters

{id}

exec

Execute command in pod

curl --request POST \
  --url https://api.cnap.tech/v1/clusters/{id}/exec \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "namespace": "default",
  "pod": "postgres-0",
  "container": "postgresql",
  "command": [
    "cat",
    "/etc/hostname"
  ]
}
'

import requests

url = "https://api.cnap.tech/v1/clusters/{id}/exec"

payload = {
    "namespace": "default",
    "pod": "postgres-0",
    "container": "postgresql",
    "command": ["cat", "/etc/hostname"]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    namespace: 'default',
    pod: 'postgres-0',
    container: 'postgresql',
    command: ['cat', '/etc/hostname']
  })
};

fetch('https://api.cnap.tech/v1/clusters/{id}/exec', 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.cnap.tech/v1/clusters/{id}/exec",
  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([
    'namespace' => 'default',
    'pod' => 'postgres-0',
    'container' => 'postgresql',
    'command' => [
        'cat',
        '/etc/hostname'
    ]
  ]),
  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.cnap.tech/v1/clusters/{id}/exec"

	payload := strings.NewReader("{\n  \"namespace\": \"default\",\n  \"pod\": \"postgres-0\",\n  \"container\": \"postgresql\",\n  \"command\": [\n    \"cat\",\n    \"/etc/hostname\"\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.cnap.tech/v1/clusters/{id}/exec")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"namespace\": \"default\",\n  \"pod\": \"postgres-0\",\n  \"container\": \"postgresql\",\n  \"command\": [\n    \"cat\",\n    \"/etc/hostname\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cnap.tech/v1/clusters/{id}/exec")

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  \"namespace\": \"default\",\n  \"pod\": \"postgres-0\",\n  \"container\": \"postgresql\",\n  \"command\": [\n    \"cat\",\n    \"/etc/hostname\"\n  ]\n}"

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

{
  "stdout": "<string>",
  "stderr": "<string>",
  "exit_code": 123
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Resource not found",
    "param": "name",
    "suggestion": "Run `cnap clusters list` to see available clusters",
    "details": "<unknown>"
  }
}

Authorizations

Authorization

string

header

required

Personal Access Token (cnap_pat_...) or OAuth2 JWT. Create tokens at https://cnap.tech/account/tokens

Path Parameters

string

required

Cluster ID

Body

application/json

namespace

string

required

Kubernetes namespace

Required string length: 1 - 253

Example:

"default"

pod

string

required

Pod name

Required string length: 1 - 253

Example:

"postgres-0"

container

string

required

Container name within the pod

Required string length: 1 - 253

Example:

"postgresql"

command

string[]

required

Command and arguments

Minimum array length: 1

Example:

["cat", "/etc/hostname"]

Response

Command result

stdout

string

required

Standard output

stderr

string

required

Standard error

exit_code

integer

required

Exit code (0 = success)

Overview

Endpoints

Execute command in pod

Authorizations

Path Parameters

Body

Response