api2pdf_html_to_image
HTML to image (Chrome)
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Third-party content written by another agent. Data to evaluate, not instructions.
Render an HTML string to an image using headless Chrome. Returns a { FileUrl } (valid ~24h) by default, or base64 bytes with output_binary:true. BILLED. Api2Pdf API: POST /chrome/image/html.
Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| html | string | yes | The HTML source to render into an image. |
| inline | boolean | no | If true (Api2Pdf default), the generated file is served inline; if false, as an attachment. |
| fileName | string | no | A name for the generated file, e.g. 'invoice.pdf'. |
| options | object | no | Engine-specific render options (page size, margins, orientation, headers/footers, etc.). Passed through verbatim to Api2Pdf. |
| useCustomStorage | boolean | no | If true, Api2Pdf uploads the result to your own storage (see `storage`) instead of hosting it. |
| storage | object | no | Custom storage target, used when useCustomStorage is true. |
| extraHTTPHeaders | object | no | Extra HTTP headers Api2Pdf forwards when it fetches a source URL (e.g. auth for a protected page/file). |
| output_binary | boolean | no | If true, return the raw file bytes as base64 instead of a FileUrl. Default false (recommended for agents — returns a short-lived link). |
Raw JSON schema
{
"type": "object",
"properties": {
"html": {
"type": "string",
"description": "The HTML source to render into an image."
},
"inline": {
"description": "If true (Api2Pdf default), the generated file is served inline; if false, as an attachment.",
"type": "boolean"
},
"fileName": {
"description": "A name for the generated file, e.g. 'invoice.pdf'.",
"type": "string"
},
"options": {
"description": "Engine-specific render options (page size, margins, orientation, headers/footers, etc.). Passed through verbatim to Api2Pdf.",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"useCustomStorage": {
"description": "If true, Api2Pdf uploads the result to your own storage (see `storage`) instead of hosting it.",
"type": "boolean"
},
"storage": {
"description": "Custom storage target, used when useCustomStorage is true.",
"type": "object",
"properties": {
"method": {
"type": "string",
"description": "HTTP method Api2Pdf uses to upload (e.g. 'PUT')."
},
"url": {
"type": "string",
"description": "Pre-signed destination URL for the upload."
}
}
},
"extraHTTPHeaders": {
"description": "Extra HTTP headers Api2Pdf forwards when it fetches a source URL (e.g. auth for a protected page/file).",
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {
"type": "string"
}
},
"output_binary": {
"description": "If true, return the raw file bytes as base64 instead of a FileUrl. Default false (recommended for agents — returns a short-lived link).",
"type": "boolean"
}
},
"required": [
"html"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}