Eclipse Path Map (SVG)

POST

/render/eclipse-path

request.sh

curl -X POST https://api.astroway.info/v1/render/eclipse-path \
  -H "X-Api-Key: aw_live_..." \
  -H "Content-Type: application/json" \
  -d '{ "path": [ { "latitude": 40, "longitude": -100 }, { "latitude": 35, "longitude": -90 } ], "bandWidthDeg": 3, "title": "Eclipse 2026" }'

• Production

Equirectangular world graticule with caller-supplied eclipse track. Renders centerline + shaded band of given degree-width.

Authorizations

• ApiKeyAuth

Request Body ^required

Media type application/json

object

path required

Array<object>

>= 2 items <= 500 items

object

latitude required

number

>= -90 <= 90

longitude required

number

>= -180 <= 180

time

string

<= 40 characters

centerlinePoints

Array<object>

<= 500 items

object

latitude required

number

>= -90 <= 90

longitude required

number

>= -180 <= 180

time

string

<= 40 characters

bandWidthDeg

number

>= 0.1 <= 20

title

string

<= 120 characters

options

object

size

integer

>= 200 <= 2000

theme

string

Allowed values: light dark console

showAspects

boolean

showRetrograde

boolean

title

string

<= 120 characters

format

string

default: json

Allowed values: svg json

width

integer

>= 400 <= 3000

height

integer

>= 200 <= 1500

showGraticule

boolean

pathColor

string

<= 20 characters

Example

{
  "path": [
    {
      "latitude": 40,
      "longitude": -100
    },
    {
      "latitude": 35,
      "longitude": -90
    }
  ],
  "bandWidthDeg": 3,
  "title": "Eclipse 2026"
}

Responses

200

Successful calculation

Media type application/json

object

ok

boolean

data

object

svg

string

format

string

byteLength

number

Example

{
  "ok": true,
  "data": {
    "svg": "<svg ...>",
    "format": "svg",
    "byteLength": 4500
  }
}

400

Validation error

Media type application/json

Example

{
  "ok": false,
  "error": {
    "code": "INVALID_INPUT",
    "message": "Validation failed: date: Date must be YYYY-MM-DD",
    "details": [
      {
        "path": "date",
        "message": "Date must be YYYY-MM-DD"
      }
    ]
  }
}

401

Missing or invalid API key

Media type application/json

Example

{
  "ok": false,
  "error": {
    "code": "INVALID_API_KEY",
    "message": "Invalid API key"
  }
}