Process Execution Service

The resource for monitoring all your processes

Process Execution REST API

The Process Execution REST API is a read-only API allowing you to search and filter the process execution logs and accessed through the following URL:

https://api.opendatadsl.com/api/process-exec

The API consists of the following calls:

Method	Path	Example	Description
GET			Get the build information for this service
GET	{release}	v1	List process executions
GET	{release}/{key}	v1/private/6090915ad6a48d0b3c4f663d	Retrieve a single process execution log using it’s unique id
POST	{release}	v1	Manually trigger a process, then JSON body of the post must have a name property which is the name of the process

Entities

Process Execution Log

The process execution log contains the following information:

Name	Description	Type
_id	A unique execution id	String
service	The service name of the process that was executed	String
name	The name of the process	String
environment	The data environment that the process was executed in	String
trigger	How the process was triggered: 'scheduled' 'manual' 'subscription'	String
reason	The reason why the process was executed	String
start	The timestamp of when the process started	String(DateTime)
end	The timestamp of when the process completed	String(DateTime)
runAs	The user whose credentials the process was run as	String
status	The process execution status: 'triggered' 'running' 'success' 'failed'	String
message	The current information message	String
phases	Information on the workflow phases of the execution	Phase Entity[]
loaderMessage	If this was an ETL process, this is the status message of the loader portion of the process	String
data	If this was an ETL process, this is the list of data items that were updated	Data Entity

Phase Entity

Name	Description	Type
name	The name of the phase	String
start	The timestamp of when the process started	String(DateTime)
end	The timestamp of when the process completed	String(DateTime)
status	The status of the phase: 'running' 'success' 'failed'	String
message	The current phase information message	String
log	A list of string log messages	String[]

Data Entity

Name	Description	Type
name	The name of the phase	String
curves	A map of the dates and curve ids that were updated	Date mapped list of Strings
series	A map of the dates and timeseries ids that were updated	Date mapped list of Strings

Example Process Execution JSON

{
    "_id": "05f1ec1a-f2a1-4cba-87d4-b46e0f8e40b6",
    "service": "ETL",
    "name": "ECB_FX",
    "environment": "production",
    "trigger": "scheduled",
    "status": "success",
    "message": "Completed Successfully",
    "reason": "crontab(ECB_FX,Thu Jul 01 2021 16:30:00 GMT+0000 (Greenwich Mean Time))",
    "start": "2021-07-01T16:30:07.858Z",
    "runAs": "com_walkfares",
    "phases": [
      {
        "name": "EXTRACT",
        "start": "2021-07-01T16:30:10.295Z",
        "status": "success",
        "message": "Completed EXTRACT",
        "log": [
          "2021-07-01T16:30:13.390935800Z[UTC] info Completed EXTRACT"
        ],
        "end": "2021-07-01T16:30:13.390Z"
      },
      {
        "name": "TRANSFORM",
        "start": "2021-07-01T16:30:13.453Z",
        "status": "success",
        "message": "Completed TRANSFORM",
        "log": [
          "2021-07-01T16:30:16.283505300Z[UTC] info Completed TRANSFORM"
        ],
        "end": "2021-07-01T16:30:16.283Z"
      },
      {
        "name": "SEND",
        "start": "2021-07-01T16:30:16.330Z",
        "status": "success",
        "message": "Completed SEND",
        "log": [
          "2021-07-01T16:30:17.096038200Z[UTC] info Completed SEND"
        ],
        "end": "2021-07-01T16:30:17.096Z"
      },
      {
        "name": "LOAD",
        "start": "2021-07-01T16:30:17.322Z",
        "status": "success",
        "message": "Completed LOAD",
        "log": [
          "Updated 32 series for 2021-07-01"
        ],
        "end": "2021-07-01T16:30:24.445Z"
      }
    ],
    "end": "2021-07-01T16:30:24.445Z",
    "loaderMessage": "Updated 32 series for 2021-07-01",
    "data": {
      "curves": {},
      "series": {
        "2021-07-01": [
          "#ECB_FX.EURAUD:SPOT",
          "#ECB_FX.EURBGN:SPOT",
          "#ECB_FX.EURBRL:SPOT",
          "#ECB_FX.EURCAD:SPOT",
          "#ECB_FX.EURCHF:SPOT",
          "#ECB_FX.EURCNY:SPOT",
          "#ECB_FX.EURCZK:SPOT",
          "#ECB_FX.EURDKK:SPOT",
          "#ECB_FX.EURGBP:SPOT",
          "#ECB_FX.EURHKD:SPOT",
          "#ECB_FX.EURHRK:SPOT",
          "#ECB_FX.EURHUF:SPOT",
          "#ECB_FX.EURIDR:SPOT",
          "#ECB_FX.EURILS:SPOT",
          "#ECB_FX.EURINR:SPOT",
          "#ECB_FX.EURISK:SPOT",
          "#ECB_FX.EURJPY:SPOT",
          "#ECB_FX.EURKRW:SPOT",
          "#ECB_FX.EURMXN:SPOT",
          "#ECB_FX.EURMYR:SPOT",
          "#ECB_FX.EURNOK:SPOT",
          "#ECB_FX.EURNZD:SPOT",
          "#ECB_FX.EURPHP:SPOT",
          "#ECB_FX.EURPLN:SPOT",
          "#ECB_FX.EURRON:SPOT",
          "#ECB_FX.EURRUB:SPOT",
          "#ECB_FX.EURSEK:SPOT",
          "#ECB_FX.EURSGD:SPOT",
          "#ECB_FX.EURTHB:SPOT",
          "#ECB_FX.EURTRY:SPOT",
          "#ECB_FX.EURUSD:SPOT",
          "#ECB_FX.EURZAR:SPOT"
        ]
      }
    }
  }

Listing Process Executions

Here are some examples of REST queries you can use with the process execution service.

Get a list of executions for a specific process

https://api.opendatadsl.com/api/process-exec/v1
  ?name=ECB_FX

Get a list of executions for a process for a date range

https://api.opendatadsl.com/api/process-exec/v1
  ?name=ECB_FX
  &start=range(2021-07-19,2021-07-23)

Get a list of executions that failed for a date range

https://api.opendatadsl.com/api/process-exec/v1
  ?status=failed
  &start=range(2021-07-19,2021-07-23)

Running a Process

You can run a process by executing a POST method with a JSON body with a name property, e.g. to run the ECB_FX process:

POST https://api.opendatadsl.com/api/process-exec/v1
Authorization: Bearer {{token}}

{
    "name": "ECB_FX"
}

To pass parameters to the process, simply add these as properties under a ‘body’ property on the JSON in the body of the request, e.g.

POST https://api.opendatadsl.com/api/process-exec/v1
Authorization: Bearer {{token}}

{
    "name": "ECB_FX",
    "body": {
      "property1": "value"
    }
}

Process Execution REST API​

Entities​

Process Execution Log​

Phase Entity​

Data Entity​

Example Process Execution JSON​

Listing Process Executions​

Get a list of executions for a specific process​

Get a list of executions for a process for a date range​

Get a list of executions that failed for a date range​

Running a Process​