Get a book asset derivative

GET

/api/v1/books/{book_id}/assets/{id}/derivatives/{preset}

const url = 'http://127.0.0.1:8080/api/v1/books/example/assets/example/derivatives/example';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}

curl --request GET \
  --url http://127.0.0.1:8080/api/v1/books/example/assets/example/derivatives/example \
  --header 'Authorization: Bearer <token>'

Authorizations

bearerToken
browserSession

Parameters

Path Parameters

book_id

required

string

required

string

/^sha256:[a-f0-9]{64}$/

preset

required

string

/^(card|reader|thumb)$/

Header Parameters

If-None-Match

Revalidate a cached image after checking current access

string

<= 4096 characters

Revalidate a cached image after checking current access

Responses

200

A resized image.

string format: binary

304

The authorized derivative matches If-None-Match.

401

No valid session or API token (authentication-required), or the credential sent is invalid (invalid-credentials).

application/problem+json

object

code

required

string

detail

required

string

status

required

integer format: int64

title

required

string

type

required

string

key

additional properties

any

Example^generated

{
  "code": "example",
  "detail": "example",
  "status": 1,
  "title": "example",
  "type": "example"
}

403

Forbidden

application/problem+json

object

code

Stable application error code; clients may also use the problem type suffix.

string

detail

A human-readable explanation specific to this occurrence of the problem.

string

errors

Optional list of individual error details

Array<object> | null

object

location

Where the error occurred, e.g. ‘body.items[3].tags’ or ‘path.thing-id’

string

message

Error message text

string

value

The value at the given location

key

additional properties

any

instance

A URI reference that identifies the specific occurrence of the problem.

string format: uri

params

Structured context for the stable error code.

object

key

additional properties

any

status

HTTP status code

integer format: int64

title

A short, human-readable summary of the problem type. This value should not change between occurrences of the error.

string

type

A URI reference to human-readable documentation for the error.

string format: uri

default: about:blank

violations

Array<object>

object

code

required

string

location

required

string

params

object

key

additional properties

any

key

additional properties

any

Example

{
  "detail": "Property foo is required but is missing.",
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "about:blank"
}

404

Not Found

application/problem+json

object

code

Stable application error code; clients may also use the problem type suffix.

string

detail

A human-readable explanation specific to this occurrence of the problem.

string

errors

Optional list of individual error details

Array<object> | null

object

location

Where the error occurred, e.g. ‘body.items[3].tags’ or ‘path.thing-id’

string

message

Error message text

string

value

The value at the given location

key

additional properties

any

instance

A URI reference that identifies the specific occurrence of the problem.

string format: uri

params

Structured context for the stable error code.

object

key

additional properties

any

status

HTTP status code

integer format: int64

title

A short, human-readable summary of the problem type. This value should not change between occurrences of the error.

string

type

A URI reference to human-readable documentation for the error.

string format: uri

default: about:blank

violations

Array<object>

object

code

required

string

location

required

string

params

object

key

additional properties

any

key

additional properties

any

Example

{
  "detail": "Property foo is required but is missing.",
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "about:blank"
}

413

Request Entity Too Large

application/problem+json

object

code

Stable application error code; clients may also use the problem type suffix.

string

detail

A human-readable explanation specific to this occurrence of the problem.

string

errors

Optional list of individual error details

Array<object> | null

object

location

Where the error occurred, e.g. ‘body.items[3].tags’ or ‘path.thing-id’

string

message

Error message text

string

value

The value at the given location

key

additional properties

any

instance

A URI reference that identifies the specific occurrence of the problem.

string format: uri

params

Structured context for the stable error code.

object

key

additional properties

any

status

HTTP status code

integer format: int64

title

A short, human-readable summary of the problem type. This value should not change between occurrences of the error.

string

type

A URI reference to human-readable documentation for the error.

string format: uri

default: about:blank

violations

Array<object>

object

code

required

string

location

required

string

params

object

key

additional properties

any

key

additional properties

any

Example

{
  "detail": "Property foo is required but is missing.",
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "about:blank"
}

415

Unsupported Media Type

application/problem+json

object

code

Stable application error code; clients may also use the problem type suffix.

string

detail

A human-readable explanation specific to this occurrence of the problem.

string

errors

Optional list of individual error details

Array<object> | null

object

location

Where the error occurred, e.g. ‘body.items[3].tags’ or ‘path.thing-id’

string

message

Error message text

string

value

The value at the given location

key

additional properties

any

instance

A URI reference that identifies the specific occurrence of the problem.

string format: uri

params

Structured context for the stable error code.

object

key

additional properties

any

status

HTTP status code

integer format: int64

title

A short, human-readable summary of the problem type. This value should not change between occurrences of the error.

string

type

A URI reference to human-readable documentation for the error.

string format: uri

default: about:blank

violations

Array<object>

object

code

required

string

location

required

string

params

object

key

additional properties

any

key

additional properties

any

Example

{
  "detail": "Property foo is required but is missing.",
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "about:blank"
}

422

Unprocessable Entity

application/problem+json

object

code

Stable application error code; clients may also use the problem type suffix.

string

detail

A human-readable explanation specific to this occurrence of the problem.

string

errors

Optional list of individual error details

Array<object> | null

object

location

Where the error occurred, e.g. ‘body.items[3].tags’ or ‘path.thing-id’

string

message

Error message text

string

value

The value at the given location

key

additional properties

any

instance

A URI reference that identifies the specific occurrence of the problem.

string format: uri

params

Structured context for the stable error code.

object

key

additional properties

any

status

HTTP status code

integer format: int64

title

A short, human-readable summary of the problem type. This value should not change between occurrences of the error.

string

type

A URI reference to human-readable documentation for the error.

string format: uri

default: about:blank

violations

Array<object>

object

code

required

string

location

required

string

params

object

key

additional properties

any

key

additional properties

any

Example

{
  "detail": "Property foo is required but is missing.",
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "about:blank"
}

500

Internal Server Error

application/problem+json

object

code

Stable application error code; clients may also use the problem type suffix.

string

detail

A human-readable explanation specific to this occurrence of the problem.

string

errors

Optional list of individual error details

Array<object> | null

object

location

Where the error occurred, e.g. ‘body.items[3].tags’ or ‘path.thing-id’

string

message

Error message text

string

value

The value at the given location

key

additional properties

any

instance

A URI reference that identifies the specific occurrence of the problem.

string format: uri

params

Structured context for the stable error code.

object

key

additional properties

any

status

HTTP status code

integer format: int64

title

A short, human-readable summary of the problem type. This value should not change between occurrences of the error.

string

type

A URI reference to human-readable documentation for the error.

string format: uri

default: about:blank

violations

Array<object>

object

code

required

string

location

required

string

params

object

key

additional properties

any

key

additional properties

any

Example

{
  "detail": "Property foo is required but is missing.",
  "instance": "https://example.com/error-log/abc123",
  "status": 400,
  "title": "Bad Request",
  "type": "about:blank"
}

Get a book asset derivative

Authorizations

Parameters

Path Parameters

Header Parameters

Responses

200

304

401

Examplegenerated

403

Example

404

Example

413

Example

415

Example

422

Example

500

Example

Example^generated