| 1 Definition | 2 Protocol | 3 Syntax | 4 Semantics |
1 Definition
The Action of a human requesting that a Register Service:
- Open an Account based on the human’s Personal Data.
- Grant Rights to the Registering human’s Processes and Items per the Account level.
If the request is accepted, the human receives an Account.
2 Protocol
- human
- Uses device to connect to an M-Instance web page.
- Selects Registration.
- M-Instance calls Register Service.
- Register displays Registration options.
- human selects Account Level.
- If Register Service is a pay service:
- Register sends “Service Pricing Model (Status=Model)”.
- human
- Transacts “Value included in Transaction” of Service Pricing Model.
- Sends “Service Pricing Model (Status=Model) including their data and Transaction (Status=Final)”to Register Service.
- Register Servicesends “Service Pricing Model (Status=Model) including Account (Status=Final) and Processes and Items available to human per Account level”.
- human
- Selects Processes and Items available in M-Instance and/or
- UM-Sends own Processes and Items.
- Register Service sends “Service Pricing Model (Status=Final) including list of Rights-enabled Processes and Items”.
- human Executes own Processes.
The protocol described using Workflow Description Language (WDL) is available at this link:
https://schemas.mpai.community/MMM4/V2.2/wdl/RegisterPA.wdl
3 Syntax
The structure of the input and output messages, using JavaScript Object Notation (JSON) is available at this link:
https://schemas.mpai.community/MMM4/V2.2/data/RegisterPA.json
4 Semantics
| Label | Description |
| Header | Register Process Action Header – Standard “USP-RGP-Vx.y” |
| MInstanceID | Identifier of M-Instance. |
| UEnvironmentID | Identifier of U-Environment. |
| RegisterPAID | Identifier of this PA Instance. |
| RegisterPATime | Creation time of this PA Instance. |
| RegisterPAData | Data included in this PA Instance. |
| – Time | Time of PA Request emission and execution or PA Response emission. |
| – S-Complements | Complements in PA Request. |
| – With SPM | Service Pricing Model, if Register is a pay service. |
| – D-Complements | Complements in PA Response. |
| – With SPM | Service Pricing Model, if Register is a pay service. |
| – With PAStatus | Possible Error Messages. |
| – Ack | If PA Request could be performed |
| – Err | If Error was found |
| – FaultyPA | Faulty PA Request. |
| – IncID | Incorrect ID. |
| – InsRights | Insufficient Rights. |
| – InsValue | Insufficient Value in Wallet. |
| DataXMData | Identity, provenance, authorised usage, source, type, governance context, security, legality, and annotation of exchanged data. |
| DescMetadata | Descriptive Metadata. |