Get a server's history

GET

/hosts/{id}/history

const url = 'https://dev.tunnelhq.com/api/v1/hosts/hst_7/history?metric=cpu&range=1h';
const options = {method: 'GET', headers: {'X-Project-Id': 'prj_12', 'X-API-Key': '<X-API-Key>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url 'https://dev.tunnelhq.com/api/v1/hosts/hst_7/history?metric=cpu&range=1h' \
  --header 'X-API-Key: <X-API-Key>' \
  --header 'X-Project-Id: prj_12'

One reading over time, from the server’s history: a point every 5 minutes, kept 7 days. Any role in the project can call it.

Need an API key? See Getting an API key.

Authorizations

ApiKeyHeader
BearerAuth

Parameters

Path Parameters

required

string

The server, as hst_7 or 7.

Example

hst_7

Header Parameters

X-Project-Id

required

string

The project, as prj_12 or 12. A workspace key can only reach its own workspace’s projects.

Example

prj_12

Query Parameters

metric

string

default: cpu

Allowed values: cpu memory disk load traffic_in traffic_out users packet_drops swap steal health iowait disk_read disk_write

range

string

default: 24h

Allowed values: 1h 6h 24h 7d

Responses

200

The points.

application/json

object

metric

string

unit

string

range

string

points

Array<object>

object

string format: date-time

value

number | null

summary

object | null

note

Only when there are no points to show.

string

Example

{
  "unit": "%"
}

Headers

X-RateLimit-Limit

integer

Requests the workspace’s plan allows per minute.

X-RateLimit-Remaining

integer

Requests left in the current minute.

X-RateLimit-Reset

integer

Unix time, in seconds, when the current minute ends.

400

The metric or range isn’t one it takes.

application/json

object

error

required

boolean

code

required

The HTTP status, repeated.

integer

message

required

What went wrong.

string

details

More detail, on some errors.

retry_after

Seconds to wait, on the 429 for wrong keys.

integer

Examples

range

{
  "error": true,
  "code": 400,
  "message": "range must be 1h, 6h, 24h or 7d."
}

401

The API key is missing, wrong, expired, switched off, or no longer valid.

application/json

object

error

required

boolean

code

required

The HTTP status, repeated.

integer

message

required

What went wrong.

string

details

More detail, on some errors.

retry_after

Seconds to wait, on the 429 for wrong keys.

integer

Examples

{
  "error": true,
  "code": 401,
  "message": "API key is required. Provide X-API-Key header or Authorization: Bearer <key>"
}

{
  "error": true,
  "code": 401,
  "message": "Invalid or expired API key"
}

{
  "error": true,
  "code": 401,
  "message": "API key has expired"
}

{
  "error": true,
  "code": 401,
  "message": "API key owner account is inactive"
}

{
  "error": true,
  "code": 401,
  "message": "This API key's workspace access has been removed"
}

404

The project has no server with this ID, or the project doesn’t exist.

application/json

object

error

required

boolean

code

required

The HTTP status, repeated.

integer

message

required

What went wrong.

string

details

More detail, on some errors.

retry_after

Seconds to wait, on the 429 for wrong keys.

integer

Examples

{
  "error": true,
  "code": 404,
  "message": "No such server in this project."
}

{
  "error": true,
  "code": 404,
  "message": "Project not found"
}

429

A usage limit was reached, or this IP address made too many requests with a wrong key.

Usage limits are per workspace and plan: per minute (Retry-After: 60), per day (Retry-After: 3600), and per month (no Retry-After). They use their own body shape. An IP address may send 10 wrong keys a minute; one more is allowed every 6 seconds. While that allowance is used up, every request from the address is refused, even one with a valid key.

application/json

One of:

object
object

object

error

required

string

Allowed values: Rate limit exceeded Daily limit exceeded Monthly limit exceeded

message

required

string

retry_after

Seconds to wait. Absent for the monthly limit.

integer

Examples

{
  "error": "Rate limit exceeded",
  "message": "Per-minute limit of 60 requests exceeded",
  "retry_after": 60
}

{
  "error": "Daily limit exceeded",
  "message": "Daily limit of 25000 requests exceeded",
  "retry_after": 3600
}

{
  "error": "Monthly limit exceeded",
  "message": "Monthly limit of 250000 requests exceeded"
}

{
  "error": true,
  "code": 429,
  "message": "Too many failed API key attempts from this address. Wait a few seconds and try again.",
  "retry_after": 6
}

Headers

Retry-After

integer

Seconds to wait. 60 for the per-minute limit, 3600 for the daily limit, 6 after wrong keys. Absent for the monthly limit.

500

Something failed on TunnelHQ’s side.

application/json

object

error

required

boolean

code

required

The HTTP status, repeated.

integer

message

required

What went wrong.

string

details

More detail, on some errors.

retry_after

Seconds to wait, on the 429 for wrong keys.

integer

Example

{
  "error": true,
  "code": 500,
  "message": "Internal server error"
}