Enviance Requirement API
The Requirement API from Enviance — 4 operation(s) for requirement.
Work with this as data
Every API here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for apis
7 MCP tools reach this
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/enviance-requirement-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
version: Platform.v2026.2.0.0.20260708
title: Rest Requirement API
description: EMS Rest API
contact:
name: Cority
email: support@cority.com
url: https://cority.com
tags:
- name: Requirement
paths:
/ver2/RequirementService.svc/requirements:
post:
tags:
- Requirement
description: 'envianceSdk.requirements.createRequirement
```
[
{
"name": "Requirement Name",
"requirementType": "RequirementType",
"activeDate": "2010-02-22T00:00:00",
"requirementTemplateIdOrName": "Requirement Template 1",
"responsibleUserIdOrName": "BTaylor",
"parentIdOrPath": "Division For Mac TestFacility For Mac Test",
"frequencies": [
{
"beginDate": "2011-02-22T00:00:00",
"endDate": "2012-03-22T00:00:00",
"occurences": 1
},
{
"beginDate": "2014-02-22T00:00:00",
"endDate": "2014-03-22T00:00:00",
"occurences": 2
}
],
"limitHistory": [
{
"beginDate": "2011-02-22T00:00:00",
"endDate": "2012-03-22T00:00:00",
"comparisonOperation": "\u003E LOW",
"regLowLimit": 1,
"regHighLimit": 4
}
],
"regulatoryLimit": {
"templateIdOrName": "task-template-m-1",
"assignor": "jstestsAccessUser",
"assignees": [
{
"userIdOrName": "JSmith"
},
{
"groupIdOrName": "Administrators"
}
]
},
"notifyRecipients": {
"recipients": [
{
"userIdOrName": "JSmith"
},
{
"groupIdOrName": "Administrators"
}
],
"inbox": true
}
},
"onsuccess",
"onerror"
]
```'
operationId: Enviance.RestServices.Ver2.Requirements.Impl.RequirementService.CreateRequirement
parameters:
- name: EnvApi-Systemid
in: header
description: Specify specific system to run instead of Home
schema:
type: string
- name: EnvApi-Packageid
in: header
description: (optional) Clients application/package ID
schema:
type: string
- name: EnvApi-Udf-DateTime-Iso-In-CustomFields
in: header
description: Udfs of DateTime should use Iso
schema:
type: string
default: 'true'
- name: EnvApi-Udf-DateTime-ReadInUserTz
in: header
description: (obsolete) Udfs of DateTime type whould be in ReadInUserTz
schema:
type: string
- name: EnvApi-Udf-Value-Invariant
in: header
description: (optional) Udfs - Force Non-Localized (invariant) values
schema:
type: string
- name: EnvApi-Localization-All
in: header
description: (optional) Extend objects with User-given Localizations
schema:
type: string
- name: x-client-request-id
in: header
description: (optional) Client ID for double submit prevention
schema:
type: string
responses:
default:
description: not available
content:
application/json:
schema:
type: string
format: guid
application/xml:
schema:
type: string
format: guid
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CreateRequirement'
application/xml:
schema:
$ref: '#/components/schemas/CreateRequirement'
required: true
summary: Enviance rest services ver2 requirements impl requirement service create…
x-summary-source: derived
/ver2/RequirementService.svc/requirements/{requirementIdOrPath}:
get:
tags:
- Requirement
description: 'envianceSdk.requirements.getRequirement
```
[
"Requirement Name",
"onsuccess",
"onerror"
]
```'
operationId: Enviance.RestServices.Ver2.Requirements.Impl.RequirementService.GetRequirement
parameters:
- name: EnvApi-Systemid
in: header
description: Specify specific system to run instead of Home
schema:
type: string
- name: EnvApi-Packageid
in: header
description: (optional) Clients application/package ID
schema:
type: string
- name: EnvApi-Udf-DateTime-Iso-In-CustomFields
in: header
description: Udfs of DateTime should use Iso
schema:
type: string
default: 'true'
- name: EnvApi-Udf-DateTime-ReadInUserTz
in: header
description: (obsolete) Udfs of DateTime type whould be in ReadInUserTz
schema:
type: string
- name: EnvApi-Udf-Value-Invariant
in: header
description: (optional) Udfs - Force Non-Localized (invariant) values
schema:
type: string
- name: EnvApi-Localization-All
in: header
description: (optional) Extend objects with User-given Localizations
schema:
type: string
- name: x-client-request-id
in: header
description: (optional) Client ID for double submit prevention
schema:
type: string
- name: requirementIdOrPath
in: path
required: true
schema:
type: string
responses:
default:
description: not available
content:
application/json:
schema:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.RequirementInfo'
application/xml:
schema:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.RequirementInfo'
summary: Enviance rest services ver2 requirements impl requirement service get…
x-summary-source: derived
patch:
tags:
- Requirement
description: 'envianceSdk.requirements.updateRequirement
```
[
"Requirement Name",
{
"name": "Requirement Name",
"requirementType": "RequirementType",
"activeDate": "2010-02-22T00:00:00",
"requirementTemplateIdOrName": "Requirement Template 1",
"responsibleUserIdOrName": "BTaylor",
"parentIdOrPath": "Division For Mac TestFacility For Mac Test",
"frequencies": [
{
"beginDate": "2011-02-22T00:00:00",
"endDate": "2012-03-22T00:00:00",
"occurences": 1
},
{
"beginDate": "2014-02-22T00:00:00",
"endDate": "2014-03-22T00:00:00",
"occurences": 2
}
],
"limitHistory": [
{
"beginDate": "2011-02-22T00:00:00",
"endDate": "2012-03-22T00:00:00",
"comparisonOperation": "\u003E LOW",
"regLowLimit": 1,
"regHighLimit": 4
}
],
"regulatoryLimit": {
"templateIdOrName": "task-template-m-1",
"assignor": "jstestsAccessUser",
"assignees": [
{
"userIdOrName": "JSmith"
},
{
"groupIdOrName": "Administrators"
}
]
},
"notifyRecipients": {
"recipients": [
{
"userIdOrName": "JSmith"
},
{
"groupIdOrName": "Administrators"
}
],
"inbox": true
}
},
"onsuccess",
"onerror"
]
```'
operationId: Enviance.RestServices.Ver2.Requirements.Impl.RequirementService.UpdateRequirement
parameters:
- name: EnvApi-Systemid
in: header
description: Specify specific system to run instead of Home
schema:
type: string
- name: EnvApi-Packageid
in: header
description: (optional) Clients application/package ID
schema:
type: string
- name: EnvApi-Udf-DateTime-Iso-In-CustomFields
in: header
description: Udfs of DateTime should use Iso
schema:
type: string
default: 'true'
- name: EnvApi-Udf-DateTime-ReadInUserTz
in: header
description: (obsolete) Udfs of DateTime type whould be in ReadInUserTz
schema:
type: string
- name: EnvApi-Udf-Value-Invariant
in: header
description: (optional) Udfs - Force Non-Localized (invariant) values
schema:
type: string
- name: EnvApi-Localization-All
in: header
description: (optional) Extend objects with User-given Localizations
schema:
type: string
- name: x-client-request-id
in: header
description: (optional) Client ID for double submit prevention
schema:
type: string
- name: requirementIdOrPath
in: path
required: true
schema:
type: string
responses:
default:
description: not available
content:
application/json:
schema:
type: string
format: guid
application/xml:
schema:
type: string
format: guid
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/UpdateRequirement'
application/xml:
schema:
$ref: '#/components/schemas/UpdateRequirement'
required: true
summary: Enviance rest services ver2 requirements impl requirement service update…
x-summary-source: derived
delete:
tags:
- Requirement
description: 'envianceSdk.requirements.deleteRequirement
```
[
"Requirement Name",
"onsuccess",
"onerror"
]
```'
operationId: Enviance.RestServices.Ver2.Requirements.Impl.RequirementService.DeleteRequirement
parameters:
- name: EnvApi-Systemid
in: header
description: Specify specific system to run instead of Home
schema:
type: string
- name: EnvApi-Packageid
in: header
description: (optional) Clients application/package ID
schema:
type: string
- name: EnvApi-Udf-DateTime-Iso-In-CustomFields
in: header
description: Udfs of DateTime should use Iso
schema:
type: string
default: 'true'
- name: EnvApi-Udf-DateTime-ReadInUserTz
in: header
description: (obsolete) Udfs of DateTime type whould be in ReadInUserTz
schema:
type: string
- name: EnvApi-Udf-Value-Invariant
in: header
description: (optional) Udfs - Force Non-Localized (invariant) values
schema:
type: string
- name: EnvApi-Localization-All
in: header
description: (optional) Extend objects with User-given Localizations
schema:
type: string
- name: x-client-request-id
in: header
description: (optional) Client ID for double submit prevention
schema:
type: string
- name: requirementIdOrPath
in: path
required: true
schema:
type: string
responses:
default:
description: not available
content:
application/json:
schema:
type: string
format: guid
application/xml:
schema:
type: string
format: guid
summary: Enviance rest services ver2 requirements impl requirement service delete…
x-summary-source: derived
/ver2/RequirementService.svc/requirements/{requirementOrMaterialId}/calcgraph:
get:
tags:
- Requirement
operationId: Enviance.RestServices.Ver2.Requirements.Impl.RequirementService.CalcGraphForRequirement
parameters:
- name: EnvApi-Systemid
in: header
description: Specify specific system to run instead of Home
schema:
type: string
- name: EnvApi-Packageid
in: header
description: (optional) Clients application/package ID
schema:
type: string
- name: EnvApi-Udf-DateTime-Iso-In-CustomFields
in: header
description: Udfs of DateTime should use Iso
schema:
type: string
default: 'true'
- name: EnvApi-Udf-DateTime-ReadInUserTz
in: header
description: (obsolete) Udfs of DateTime type whould be in ReadInUserTz
schema:
type: string
- name: EnvApi-Udf-Value-Invariant
in: header
description: (optional) Udfs - Force Non-Localized (invariant) values
schema:
type: string
- name: EnvApi-Localization-All
in: header
description: (optional) Extend objects with User-given Localizations
schema:
type: string
- name: x-client-request-id
in: header
description: (optional) Client ID for double submit prevention
schema:
type: string
- name: requirementOrMaterialId
in: path
required: true
schema:
type: string
- name: mode
in: query
required: true
schema:
type: string
- name: limit
in: query
required: true
schema:
type: string
- name: materials
in: query
required: true
schema:
type: string
- name: beginDateRange
in: query
required: true
schema:
type: string
- name: endDateRange
in: query
required: true
schema:
type: string
- name: onCompleteDate
in: query
required: true
schema:
type: string
responses:
default:
description: not available
content:
application/json:
schema:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.Calcs.CalcGraph'
application/xml:
schema:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.Calcs.CalcGraph'
summary: Enviance rest services ver2 requirements impl requirement service calc graph…
x-summary-source: derived
/ver2/RequirementService.svc/requirements/recalc:
post:
tags:
- Requirement
operationId: Enviance.RestServices.Ver2.Requirements.Impl.RequirementService.DoRecalculation
parameters:
- name: EnvApi-Systemid
in: header
description: Specify specific system to run instead of Home
schema:
type: string
- name: EnvApi-Packageid
in: header
description: (optional) Clients application/package ID
schema:
type: string
- name: EnvApi-Udf-DateTime-Iso-In-CustomFields
in: header
description: Udfs of DateTime should use Iso
schema:
type: string
default: 'true'
- name: EnvApi-Udf-DateTime-ReadInUserTz
in: header
description: (obsolete) Udfs of DateTime type whould be in ReadInUserTz
schema:
type: string
- name: EnvApi-Udf-Value-Invariant
in: header
description: (optional) Udfs - Force Non-Localized (invariant) values
schema:
type: string
- name: EnvApi-Localization-All
in: header
description: (optional) Extend objects with User-given Localizations
schema:
type: string
- name: x-client-request-id
in: header
description: (optional) Client ID for double submit prevention
schema:
type: string
- name: dateStart
in: query
required: true
schema:
type: string
- name: dateEnd
in: query
required: true
schema:
type: string
responses:
default:
description: not available
content:
application/json:
schema:
type: string
format: guid
application/xml:
schema:
type: string
format: guid
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/DoRecalculation'
application/xml:
schema:
$ref: '#/components/schemas/DoRecalculation'
required: true
summary: Enviance rest services ver2 requirements impl requirement service do…
x-summary-source: derived
components:
schemas:
DoRecalculation:
properties:
requirementIds:
type: array
items:
type: string
uniqueItems: false
completeDates:
type: array
items:
type: string
uniqueItems: false
dateRanges:
type: array
items:
$ref: '#/components/schemas/System.String[]'
uniqueItems: false
type: object
format: DoRecalculation
Enviance.RestServices.Ver2.Requirements.RequirementInfo:
properties:
id:
type: string
format: guid
uniqueItems: false
requirementType:
type: string
uniqueItems: false
parentIdOrPath:
type: string
uniqueItems: false
name:
type: string
uniqueItems: false
createDate:
type: string
format: date-time
uniqueItems: false
activeDate:
type: string
format: date-time
uniqueItems: false
inactiveDate:
type: string
format: date-time
uniqueItems: false
responsibleUserIdOrName:
type: string
uniqueItems: false
requirementTemplateIdOrName:
type: string
uniqueItems: false
fieldTemplateIdOrName:
type: string
uniqueItems: false
fieldValues:
type: array
items:
$ref: '#/components/schemas/Enviance.RestServices.Udfs.Property'
uniqueItems: false
specificCitation:
type: string
uniqueItems: false
periodFrequency:
type: integer
format: int32
uniqueItems: false
periodTime:
type: string
uniqueItems: false
description:
type: string
uniqueItems: false
documents:
type: array
items:
type: string
uniqueItems: false
notifyRecipients:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.Numeric.NotifyRecipientInfo'
security:
- EnvianceAuth: []
- Basic: []
tags:
type: array
items:
$ref: '#/components/schemas/Enviance.RestServices.Common.TagAssociationInfo'
uniqueItems: false
citations:
type: array
items:
$ref: '#/components/schemas/Enviance.RestServices.Common.CitationObjectInfo'
uniqueItems: false
requirementSource:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.Numeric.RequirementSourceInfo'
type: object
format: Enviance.RestServices.Ver2.Requirements.RequirementInfo
Enviance.Business.TaggingObjects.Tags.Entities.TagHistory:
properties:
BeginDate:
type: string
format: date-time
uniqueItems: false
EndDate:
type: string
format: date-time
uniqueItems: false
type: object
format: Enviance.Business.TaggingObjects.Tags.Entities.TagHistory
Enviance.RestServices.Ver2.Requirements.RequirementInfoWrapper:
properties:
reqInfo:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.RequirementInfo'
type: object
format: Enviance.RestServices.Ver2.Requirements.RequirementInfoWrapper
Enviance.RestServices.Ver2.Requirements.Numeric.NotifyRecipientInfo:
properties:
recipients:
type: array
items:
$ref: '#/components/schemas/Enviance.RestServices.Common.AssigneeV2'
uniqueItems: false
inbox:
type: boolean
uniqueItems: false
email:
type: boolean
uniqueItems: false
type: object
format: Enviance.RestServices.Ver2.Requirements.Numeric.NotifyRecipientInfo
Enviance.RestServices.Ver2.Requirements.Calcs.RequirementShortInfo:
properties:
id:
type: string
format: guid
uniqueItems: false
name:
type: string
uniqueItems: false
path:
type: string
uniqueItems: false
type:
type: string
uniqueItems: false
uom:
type: string
uniqueItems: false
type: object
format: Enviance.RestServices.Ver2.Requirements.Calcs.RequirementShortInfo
Enviance.RestServices.Common.CitationObjectInfo:
properties:
idOrPath:
type: string
uniqueItems: false
version:
type: integer
format: int32
uniqueItems: false
versionId:
type: string
format: guid
uniqueItems: false
type: object
format: Enviance.RestServices.Common.CitationObjectInfo
Enviance.RestServices.Udfs.Property:
properties:
name:
type: string
uniqueItems: false
urlItems:
type: array
items:
$ref: '#/components/schemas/Enviance.Business.Udf.Rest.UrlItem'
uniqueItems: false
values:
type: array
items:
type: string
uniqueItems: false
beginDate:
type: string
format: date-time
uniqueItems: false
endDate:
type: string
format: date-time
uniqueItems: false
caption:
type: string
uniqueItems: false
captionLocalized:
type: string
uniqueItems: false
type: object
format: Enviance.RestServices.Udfs.Property
Enviance.RestServices.Ver2.Requirements.Calcs.RequirementRelation:
properties:
id:
type: string
format: guid
uniqueItems: false
parId:
type: string
format: guid
uniqueItems: false
type:
type: string
uniqueItems: false
type: object
format: Enviance.RestServices.Ver2.Requirements.Calcs.RequirementRelation
CreateRequirement:
properties:
reqInfo:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.RequirementInfoWrapper'
copyFrom:
type: string
uniqueItems: false
type: object
format: CreateRequirement
Enviance.RestServices.Ver2.Requirements.Calcs.CalcGraph:
properties:
relations:
type: array
items:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.Calcs.RequirementRelation'
uniqueItems: false
infos:
type: array
items:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.Calcs.RequirementShortInfo'
uniqueItems: false
type: object
format: Enviance.RestServices.Ver2.Requirements.Calcs.CalcGraph
Enviance.RestServices.Common.TagAssociationInfo:
properties:
tagScheme:
type: string
uniqueItems: false
tag:
type: string
uniqueItems: false
tagHistory:
type: array
items:
$ref: '#/components/schemas/Enviance.Business.TaggingObjects.Tags.Entities.TagHistory'
uniqueItems: false
type: object
format: Enviance.RestServices.Common.TagAssociationInfo
Enviance.Business.Udf.Rest.UrlItem:
properties:
label:
type: string
uniqueItems: false
url:
type: string
uniqueItems: false
type: object
format: Enviance.Business.Udf.Rest.UrlItem
Enviance.RestServices.Common.AssigneeV2:
properties:
userIdOrName:
type: string
uniqueItems: false
groupIdOrName:
type: string
uniqueItems: false
type: object
format: Enviance.RestServices.Common.AssigneeV2
UpdateRequirement:
properties:
reqInfo:
$ref: '#/components/schemas/Enviance.RestServices.Ver2.Requirements.RequirementInfoWrapper'
type: object
format: UpdateRequirement
Enviance.RestServices.Ver2.Requirements.Numeric.RequirementSourceInfo:
properties:
templateIdOrName:
type: string
uniqueItems: false
abstractCreateDate:
type: string
format: date-time
uniqueItems: false
driver:
type: string
uniqueItems: false
agency:
type: string
uniqueItems: false
effectiveDate:
type: string
format: date-time
uniqueItems: false
expirationDate:
type: string
format: date-time
uniqueItems: false
media:
type: string
uniqueItems: false
header1:
type: string
uniqueItems: false
title1:
type: string
uniqueItems: false
header2:
type: string
uniqueItems: false
title2:
type: string
uniqueItems: false
header3:
type: string
uniqueItems: false
title3:
type: string
uniqueItems: false
periodFrequency:
type: integer
format: int32
uniqueItems: false
periodTime:
type: string
uniqueItems: false
type: object
format: Enviance.RestServices.Ver2.Requirements.Numeric.RequirementSourceInfo
securitySchemes:
Basic:
type: http
scheme: basic
description: Forces authentication with credentials via an api gateway
EnvianceAuth:
type: apiKey
description: "**Enviance \\<SessionId\\>**. \n\t\t\t\t\t Obtain SessionId by POST /ver2/AuthenticationService.svc/sessions first"
name: Authorization
in: header