Parameters

type

string

REQUIRED

The method type to call

coin

string

REQUIRED

Trading pair symbol to retrieve the annotation for (e.g., 'BTC')

Returns

object

object

Annotation object for the coin. May be null for coins without an annotation.

category

string

Category of the coin (e.g., 'crypto')

description

string

Text description of the perpetual contract

Request

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"type":"perpAnnotation","coin":"flx:BTC"}'

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"type":"perpAnnotation","coin":"flx:BTC"}'

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "type": "perpAnnotation",
6
  "coin": "BTC"
7
});
8

9
var requestOptions = {
10
  method: 'POST',
11
  headers: myHeaders,
12
  body: raw,
13
  redirect: 'follow'
14
};
15

16
fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", requestOptions)
17
  .then(response => response.text())
18
  .then(result => console.log(result))
19
  .catch(error => console.log('error', error));
20

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "type": "perpAnnotation",
6
  "coin": "BTC"
7
});
8

9
var requestOptions = {
10
  method: 'POST',
11
  headers: myHeaders,
12
  body: raw,
13
  redirect: 'follow'
14
};
15

16
fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", requestOptions)
17
  .then(response => response.text())
18
  .then(result => console.log(result))
19
  .catch(error => console.log('error', error));
20

1
import requests
2
import json
3

4
url = "https://docs-demo.hype-mainnet.quiknode.pro/evm"
5

6
payload = json.dumps({
7
  "type": "perpAnnotation",
8
  "coin": "BTC"
9
})
10
headers = {
11
  'Content-Type': 'application/json'
12
}
13

14
response = requests.request("POST", url, headers=headers, data=payload)
15

16
print(response.text)
17

1
import requests
2
import json
3

4
url = "https://docs-demo.hype-mainnet.quiknode.pro/evm"
5

6
payload = json.dumps({
7
  "type": "perpAnnotation",
8
  "coin": "BTC"
9
})
10
headers = {
11
  'Content-Type': 'application/json'
12
}
13

14
response = requests.request("POST", url, headers=headers, data=payload)
15

16
print(response.text)
17

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.hype-mainnet.quiknode.pro/evm")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "type": "perpAnnotation",
14
  "coin": "BTC"
15
})
16

17
response = https.request(request)
18
puts response.read_body
19

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.hype-mainnet.quiknode.pro/evm")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "type": "perpAnnotation",
14
  "coin": "BTC"
15
})
16

17
response = https.request(request)
18
puts response.read_body
19

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