Response

URL: http://api.mathjs.org/v4

Status code: 200

Content Type: application/json

Request Headers

Accept: application/json, text/plain, */*
Content-Type: application/json
User-Agent: axios/1.9.0
Content-Length: 50
Accept-Encoding: gzip, compress, deflate, br

Content Body

{"expr":["2 + 3","2 - 3","2 * 2 + 2","2 + 2 * 2"]}

Response Headers

access-control-allow-headers: Content-Type, X-Requested-With
access-control-allow-methods: GET, POST, OPTIONS
access-control-allow-origin: *
content-length: 42
content-type: application/json; charset=utf-8
date: Sat, 31 May 2025 00:59:22 GMT
etag: W/"2a-25tc5YISkPLz5nqHaq97u28qC20"
nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
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reporting-endpoints: heroku-nel="https://nel.heroku.com/reports?s=aUUTfQW7ud99Saew6EXqwt0q3FXC4rmhK0Qsus8Cvlc%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1748653162"
server: Heroku
vary: Accept-Encoding
via: 1.1 heroku-router
x-powered-by: Express
x-ratelimit-limit: 100000
x-ratelimit-remaining: 99906
x-ratelimit-reset: 1748731518
connection: close

Response Body

{
    "result": [
        "5",
        "-1",
        "6",
        "6"
    ],
    "error": null
}