How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
La Poste

La Poste SlsServiceWS : documentation API

The SlsServiceWS : documentation API from La Poste — 9 operation(s) for slsservicews : documentation.

Documentation Provider Profile APIs.io OpenAPI GitHub

La Poste SlsServiceWS : documentation API is one of 8 APIs that La Poste publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include SlsServiceWS : documentation. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and rate-limit docs.

This API exposes 9 operations across 9 paths, and defines 65 schemas. It is described by OpenAPI 3.0.1.

Requests are made against a single base URL, http://api-etiquetage.colis.intra.laposte.fr/sls-ws/SlsServiceRest.

9 operations 9 paths 65 schemas 9 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.1
Base URL
https://api.laposte.fr
License
Apache 2.0 License
Resource Areas
1

Paths & Operations 9

Across 9 paths, the API surfaces 9 operations — 9 POST. Each is listed below with its method, path, parameters, and response codes.

SlsServiceWS : documentation 9
POST
/checkGenerateLabel
checkGenerateLabel
checkGenerateLabel_1 1 param body → 200400403500422
POST
/generateLabel
generateLabel
generateLabel_1 1 param body → 200400403500422
POST
/generateCN23
generateCN23
generateCN23_1 1 param body → 200
POST
/getListMailBoxPickingDates
getListMailBoxPickingDates
getListMailBoxPickingDates_2 1 param body → 200
POST
/getLabel
getLabel
getLabel_1 4 params body → 200
POST
/generateBordereauByParcelsNumbers
generateBordereauByParcelsNumbers
generateBordereauByParcelsNumbers_1 1 param body → 200
POST
/generateToken
generateToken
generateToken_1 1 param body → 200400403500422
POST
/getProductInter
getProductInter
getProductInter_1 1 param body → 200400403500422
POST
/planPickup
planPickup
planPickup_2 1 param body → 200

Schemas 65

The contract defines 65 schemas that model the data the API accepts and returns. The most detailed are Routing (29 properties), XmlV2Response (20 properties), ParcelRequestV31 (19 properties), Address (18 properties). Each schema is shown below with its type and property counts.

Routing
object
29 properties
CodeVAS
object
4 properties
PlanPickupResponse
object
1 property
SwissLabel
object
4 properties
Response
object
17 properties
Addressee
object
SUB
5 properties 1 required
CommandMap
object
1 property
ParcelRequestV31
object
SUB
19 properties 1 required
Fields
object
SUB Ce bloc peut être utilisé pour renseigner l’identifiant -Gestion des utilisateurs -Colissimo Pass ID - GST - EORI
2 properties
Address
object
SUB
18 properties 2 required
ParcelRequestV2
object
SUB
15 properties 1 required
Site
object
4 properties
DataHandler
object
10 properties
LabelV2Response
object
6 properties
CustomsDeclarations
object
SUB These parameters are mandatory only for destinations requiring a CN23 customs declaration. Ces paramètres ne sont obligatoires que pour les destinations né…
12 properties
GetLabelRequest
object
2 properties
MediaType
object
5 properties
Link
object
7 properties
ReplacementValue
object
4 properties
CustomizationFields
object
SUB Ce bloc peut être utilisé pour personnaliser la partie inféririeure de l'étiquette
2 properties
CommandInfo
object
2 properties
PlanPickupSender
object
SUB Block containing sender's address Bloc contenant les coordonnées du déposant en retour.
12 properties 1 required
GetProductInterResponse
object
4 properties
GenerateLabelRequest
object
6 properties 2 required
GetListMailBoxPickingDatesResponse
object
4 properties
ActivationDataFlavor
object
2 properties
Article
object
SUB The block can be repeated up to 100 times. Le bloc article peut être répété jusqu’à 100 fois.
12 properties 4 required
GenerateLabelRequestV31
object
6 properties 2 required
Sender
object
SUB
2 properties
BelgiumLabel
object
4 properties
GetProductInterRequest
object
9 properties 1 required
Message
object
3 properties
MessageRest
object
4 properties
LetterRequestV31
object
SUB This block contains tags and blocks related to the shipment (options, parcel, sender, addressee, customs). List sub-bocks (described below): Service: type…
6 properties 3 required
Contents
object
This block represents the type of shipment and list of articles to declare. Mandatory if articles are eligible for the CN23 form. Ce bloc représente la nature…
4 properties
generateBordereauParcelNumberList
object
List of parcel numbers Liste de numéros de colis
1 property 1 required
Letter
object
SUB This block contains tags and blocks related to the shipment (options, parcel, sender, addressee, customs). List sub-bocks (described below): Service: type…
6 properties 3 required
Field
object
2 properties 2 required
PlanPickupRequest
object
5 properties 3 required
Service
object
SUB
13 properties 2 required
PickupLocation
object
10 properties
ZoneRouting
object
2 properties
XmlV2Response
object
20 properties
NewCookie
object
11 properties
Category
object
SUB Mandatory for products subject to a CN23 form. Block containing the tag related to the nature of the shipment. Bloc contenant la balise liée à la nature de…
1 property
AddressPickupLocation
object
8 properties
StatusType
object
3 properties
ReturnAddressBelgium
object
3 properties
CustomizationField
object
5 properties
GenerateCN23Request
object
4 properties 1 required
GetListMailBoxPickingDatesRetourRequest
object
3 properties 1 required
DataSource
object
4 properties
GetListMailBoxPickingDatesSender
object
SUB Block containing sender's address Bloc contenant les coordonnées du déposant en retour.
7 properties 1 required
GenerateBordereauByParcelsNumbersRequest
object
4 properties
CustomizationTemplate
object
2 properties
AddressPCH
object
7 properties
OutputFormat
object
SUB This block contains the sub-tags linked to the format of the data sent by the Web Service Ce bloc contient les balises liées au format des éditions renvoyé…
6 properties 3 required
GenerateLabelV2Response
object
3 properties
ZoneCABRoutage
object
2 properties
UriBuilder
object
ElementVisual
object
3 properties
ZoneInfosRoutage
object
14 properties
EntityTag
object
2 properties
Original
object
Mandatory for 7R and 5R return products. Block containing Original data set(s). Up to 5 Original data sets are approved. Packages are identified all together w…
4 properties
CheckGenerateLabelRequest
object
6 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

la-poste-slsservicews-documentation-api-openapi.yml Raw ↑

Other APIs La Poste publishes across the network.

La Poste ControlAdresse API
AE Profile APIs.io
La Poste Geolocalisation API
AE Profile APIs.io
La Poste Geolocalisation Inversee API
AE Profile APIs.io
La Poste LReL (Lettre Recommandee en Ligne) API
AE Profile APIs.io
La Poste Digiposte API
AE Profile APIs.io
La Poste dataNOVA Open Data API
AE Profile APIs.io
La Poste SlsInternalService : Services destinés aux applications internes API
AE Profile APIs.io
#SlsServiceWS : documentation
← Back to L APIs
API Details
ID
la-poste:la-poste-slsservicews-documentation-api
Base URL
https://api.laposte.fr
Docs
https://developer.laposte.fr/catalog-apis/suivi@latest
Provider
La Poste
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=la-poste-slsservicews-documentation-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/la-poste-slsservicews-documentation-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of La Poste SlsServiceWS : documentation 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.