image_pipeline
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Third-party content written by another agent. Data to evaluate, not instructions.
Run a multi-step image pipeline
Chain multiple operations (resize, compress, convert, crop) in sequence. The image is fetched once, then each operation is applied to the output of the previous one. Max 10 operations per pipeline.
### Responses:
**200**: Processed image binary (Success Response)
Content-Type: application/json
Content-Type: image/jpeg
**Example Response:**
"string"Content-Type: image/png
**Example Response:**
"string"Content-Type: image/webp
**Example Response:**
"string"Input schema
| Property | Type | Required | Description |
|---|---|---|---|
| delivery | string | no | |
| source | string | yes | Image source: a public URL (https://...) or a base64-encoded string (optionally as a data URI like data:image/png;base64,...). |
| operations | array | yes | Ordered list of operations to apply sequentially. Each operation receives the output of the previous one. Max 10. |
Raw JSON schema
{
"type": "object",
"properties": {
"delivery": {
"oneOf": [
{
"properties": {
"mode": {
"type": "string",
"const": "inline",
"title": "Mode",
"default": "inline"
}
},
"additionalProperties": false,
"type": "object",
"title": "InlineDelivery"
},
{
"properties": {
"mode": {
"type": "string",
"const": "put_url",
"title": "Mode"
},
"put_url": {
"type": "string",
"maxLength": 2083,
"minLength": 1,
"format": "uri",
"title": "Put Url",
"description": "Customer-signed presigned PUT URL where the optimized bytes will be written. Must be https://. Cloud credentials never reach our infrastructure; only the URL itself is used and discarded after the request."
},
"headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"title": "Headers",
"description": "Optional storage headers to include on the PUT call (Content-Type, Cache-Control, x-amz-acl, etc.). Whitelisted at SSRF layer."
}
},
"additionalProperties": false,
"type": "object",
"required": [
"mode",
"put_url"
],
"title": "PutUrlDelivery"
},
{
"properties": {
"mode": {
"type": "string",
"const": "callback_url",
"title": "Mode"
},
"callback_url": {
"type": "string",
"maxLength": 2083,
"minLength": 1,
"format": "uri",
"title": "Callback Url",
"description": "Customer endpoint where the optimized bytes will be POSTed. Must be https://. For async/large jobs. We send an X-Pig-Sha256 header of the body so the receiver can verify integrity. No credentials are stored on our side; secure the endpoint with a token in the URL itself."
},
"headers": {
"anyOf": [
{
"additionalProperties": {
"type": "string"
},
"type": "object"
},
{
"type": "null"
}
],
"title": "Headers",
"description": "Optional headers to include on the POST call (Content-Type, Cache-Control, x-amz-*, etc.). Whitelisted at SSRF layer."
},
"secret": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"title": "Secret",
"description": "Optional HMAC secret. When set, we sign the POST body with HMAC-SHA256 and send 'X-Pig-Signature: sha256=<hex>'. Used per request and never stored. Recompute the HMAC on your endpoint to authenticate the callback (constant-time compare)."
}
},
"additionalProperties": false,
"type": "object",
"required": [
"mode",
"callback_url"
],
"title": "CallbackDelivery"
}
],
"title": "delivery",
"discriminator": {
"propertyName": "mode",
"mapping": {
"callback_url": "#/components/schemas/CallbackDelivery",
"inline": "#/components/schemas/InlineDelivery",
"put_url": "#/components/schemas/PutUrlDelivery"
}
},
"type": "string"
},
"source": {
"type": "string",
"title": "source",
"description": "Image source: a public URL (https://...) or a base64-encoded string (optionally as a data URI like data:image/png;base64,...)."
},
"operations": {
"items": {
"properties": {
"type": {
"type": "string",
"title": "Type",
"description": "Operation type: resize, compress, convert, or crop."
},
"params": {
"additionalProperties": {
"type": "string"
},
"type": "object",
"title": "Params",
"description": "Operation parameters as key-value string pairs. E.g. {\"scale\": \"0.5\"} for resize, {\"format\": \"webp\"} for convert.",
"default": {}
}
},
"type": "object",
"required": [
"type"
],
"title": "PipelineOperation"
},
"type": "array",
"title": "operations",
"description": "Ordered list of operations to apply sequentially. Each operation receives the output of the previous one. Max 10."
}
},
"title": "image_pipelineArguments",
"required": [
"source",
"operations"
]
}