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Lob Booklets API

The Booklets API from Lob — 1 operation(s) for booklets.

Lob Booklets API is one of 48 APIs that Lob publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Booklets. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 2 operations across 1 path, and defines 58 schemas. It is described by OpenAPI 3.2.0, at version 1.20.2.

Requests are made against a single base URL, https://api.lob.com/v1.

2 operations 1 paths 58 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.20.2
Server
https://api.lob.com/v1
Authentication
HTTP Basic
License
Terms of Service
Resource Areas
1

Authentication & Security 1

Lob Booklets API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (basicAuth). By default, every request must be authenticated.

Paths & Operations 2

Across 1 path, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Booklets 2
GET
/booklets
List
booklets_list 10 params → 200default
POST
/booklets
Create
booklet_create 2 params body → 200default

Schemas 58

The contract defines 58 schemas that model the data the API accepts and returns. The most detailed are qr_code (10 properties), generated (7 properties), failure_reason_error (7 properties), tracking_event_base (5 properties). Each schema is shown below with its type and property counts.

qr_code
object
Customize and place a QR code on the creative at the required position.
10 properties 3 required
booklet_id
string
Unique identifier prefixed with ord.
booklet_pages
integer
Pages specifies the total number of pages in a booklet, where four pages make up one sheet. Pages must always be in increments of four to maintain booklet inte…
address_editable_us
editable
object
5 properties
expected_delivery_date
string
A date in YYYY-MM-DD format of the mailpiece's expected delivery date based on its senddate.
count
integer
number of resources in a set
remote_file_url
string
The location of a remote file. Remote URLs have a 5 MB file size limit and must be downloaded within 40 seconds.
signed_link
string
A [signed link](section/Asset-URLs) served over HTTPS. The link returned will expire in 30 days to prevent mis-sharing. Each time a GET request is initiated, a…
failure_status_code
integer
A conventional HTTP status code: 401 - Authorization error with your API key or account 403 - Forbidden error with your API key or account 404 - The requested…
date_filter
object
Filter by ISO-8601 date or datetime, e.g. { "gt": "2012-01-01", "lt": "2012-01-31T12:34:56Z" } where gt is , lt is <, gte is e, and lte is d.
tracking_event_normal
evnt_id
string
Unique identifier prefixed with evnt.
merge_variables
objectnull
You can input a merge variable payload object to your template or QR code redirect URLs to render dynamic content. For example, if you have a template like: {{…
company
stringnull
Either name or company is required, you may also add both. Must be no longer than 40 characters. If both name and company are provided, they will be printed on…
generated
object
7 properties 2 required
list
object
Multiple items returned in order
5 properties
metadata
object
Use metadata to store custom information for tagging and labeling back to your internal systems. Must be an object with up to 20 key-value pairs. Keys must be…
html_string
string
An HTML string of under 10,000 characters.
error
object
Lob uses RESTful HTTP response codes to indicate success or failure of an API request. In general, 2xx indicates success, 4xx indicate an input error, and 5xx…
1 property 1 required
country_extended
string
Must be a 2 letter country short-name code (ISO 3166). Does not accept US, AS, PR, FM, GU, MH, MP, PW, or VI. For these addresses, please use the US verificati…
mail_type
string
A string designating the mail postage type: uspsfirstclass - (default) uspsstandard - a cheaper option which is less predictable and takes longer to deliver. u…
inline_address_intl
lob_base
object
4 properties 3 required
booklet_generated_base
adr_id
string
Unique identifier prefixed with adr.
address_us
input_to
object
1 property
address_editable_intl
tracking_event_base
object
As mail pieces travel through the mail stream, USPS scans their unique barcodes, and Lob processes these mail scans to generate tracking events.
5 properties 4 required
booklet_file
Notes: - HTML merge variables should not include delimiting whitespace. - All pages of a supplied PDF file must be sized per the size attribute, while supplied…
from
object
1 property
inline_address
inline_address_us
failure_reason
object
An object describing the reason for failure if the resource failed to render.
3 properties
input_from
object
1 property
booklet_editable
status
string
A string describing the PDF render status: processed - the rendering process is currently in progress. rendered - a PDF has been successfully rendered of the m…
tmpl_id
string
Unique identifier prefixed with tmpl. ID of a saved [HTML template](section/HTML-Templates).
object
string
Value is resource type.
campaign_id
stringnull
Denotes resources created by the provided campaign id, prefixed with cmp. In the case of snap packs, booklets, and letters with size uslegal, however, the camp…
booklet
date_created
string
A timestamp in ISO 8601 format of the date the resource was created.
send_date
string
A timestamp in ISO 8601 format which specifies a date after the current time and up to 180 days in the future to send the letter off for production. Setting a…
address
address_intl
address_fields_us
object
5 properties 4 required
vrsn_id
string
Unique identifier prefixed with vrsn.
booklet_size
string
Specifies the size of the booklet.
billing_group_id
string
An optional string with the billing group ID to tag your usage with. Is used for billing purposes. Requires special activation to use. See Billing Group API fo…
address_fields_intl
object
5 properties 2 required
booklet_use_type
stringnull
The use type for each mailpiece. Can be one of marketing, operational, or null. Null usetype is only allowed if an account default usetype is selected in Accou…
failure_reason_error
object
Failure error details
7 properties
date_modified
string
A timestamp in ISO 8601 format of the date the resource was last modified.
deleted
boolean
Only returned if the resource has been successfully deleted.
booklet_source_material
string
Defines the material used to create the mail piece, specifically for booklets. This property is directly tied to the size of the booklet, ensuring that the app…
thumbnail
object
3 properties
resource_description
stringnull
An internal description that identifies this resource. Must be no longer than 255 characters.

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

lob-booklets-api-openapi.yml Raw ↑

Other APIs Lob publishes across the network.

Lob Accounts API
Lob Addresses API
Lob Bank Accounts API
Lob Bank_id API
Lob Bg_id API
Lob Billing Groups API
Lob Booklet_id API
Lob Buckslip_id API
Lob Buckslips API
Lob Bulk API
Lob Campaigns API
Lob Cards API
Where this information came from

This is an independent, third-party profile of Lob Booklets API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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