← Back to private beta table of contents.

The API supports GraphQL introspection, so you can dynamically discover types, fields, and relationships at runtime. This page documents the core GraphQL types that power the Knowledge Graph API, including:

Node types such as Activity, Lesson, Course, and StandardsFrameworkItem
Relationship property types such as HasPartProperties and SupportsProperties
Examples for exploring the schema with GraphQL introspection and API clients

Explore the schema with introspection

You can use standard GraphQL introspection queries to discover available types and fields.

Discover available types

List all types, their kind, and description.

query {
  __schema {
    types {
      name
      kind
      description
    }
  }
}

Explore a specific type

Inspect a single type, including its fields and field types.

query {
  __type(name: "Lesson") {
    name
    fields {
      name
      type {
        name
        kind
      }
      description
    }
  }
}

Discover available queries

List all root query fields and their arguments.

query {
  __schema {
    queryType {
      fields {
        name
        args {
          name
          type {
            name
          }
        }
      }
    }
  }
}

Explore relationship fields on a type

Inspect field types and nested type information for a specific type.

query {
  __type(name: "Lesson") {
    fields {
      name
      type {
        name
        ofType {
          name
        }
      }
    }
  }
}

Look for fields that start with has or that match relationship naming patterns to understand available connections between nodes.

Using cURL for Schema Exploration

# Discover all available types
curl -X POST \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: YOUR_API_KEY' \
  -d '{"query":"{ __schema { types { name kind } } }"}' \
  https://cumtxmqb68.execute-api.us-west-2.amazonaws.com/staging/v1.0.0/graphql

# Explore a specific type (e.g., Lesson)
curl -X POST \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: YOUR_API_KEY' \
  -d '{"query":"{ __type(name: \"Lesson\") { fields { name type { name } } } }"}' \
  https://cumtxmqb68.execute-api.us-west-2.amazonaws.com/staging/v1.0.0/graphql

Using Python for Schema Exploration

from gql import Client, gql

# Get all available types
schema_query = gql("""
    query {
      __schema {
        types {
          name
          kind
          fields {
            name
            type {
              name
            }
          }
        }
      }
    }
""")

result = client.execute(schema_query)
for type_info in result["__schema"]["types"]:
    if not type_info["name"].startswith("__"):  # Skip introspection types
        print(f"Type: {type_info['name']} ({type_info['kind']})")

<Note>
  ← Back to [private beta table of contents](/knowledge-graph/private-beta).
</Note>

Full schema

Core node types

These @node types represent the core entities in the Knowledge Graph.

Activity

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
courseCode	String!
curriculumLabel	String!
dateCreated	Date!
educationalUse	String!
gradeLevel	[String]!
gradingRequired	Boolean!
identifier	String!
inLanguage	String!
isOptional	Boolean!
license	String!
lmsLoadingGuidance	String!
name	String!
ordinalName	String!
position	BigInt!
provider	String!
studentGroupingType	String!
submissionRequired	Boolean
timeRequired	String

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
hasEducationalAlignmentStandardsFrameworkItems	StandardsFrameworkItem!	hasEducationalAlignment	OUT	HasEducationalAlignmentProperties
hasPartMaterials	Material!	hasPart	OUT	HasPartProperties
hasReferenceLessons	Lesson!	hasReference	OUT	HasReferenceProperties
instructionalRoutineshasReference	InstructionalRoutine!	hasReference	IN	HasReferenceProperties
lessonshasPart	Lesson!	hasPart	IN	HasPartProperties
lessonshasReference	Lesson!	hasReference	IN	HasReferenceProperties
usesRoutineInstructionalRoutines	InstructionalRoutine!	usesRoutine	OUT	UsesRoutineProperties

Assessment

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
courseCode	String!
curriculumLabel	String!
dateCreated	Date!
educationalUse	String!
gradeLevel	[String]!
gradingRequired	Boolean!
identifier	String!
inLanguage	String!
isOptional	Boolean!
license	String!
lmsLoadingGuidance	String!
name	String!
provider	String!
studentGroupingType	String!
submissionRequired	Boolean!
timeRequired	String
variant	String

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
assessmentsmutuallyExclusiveWith	Assessment!	mutuallyExclusiveWith	IN	MutuallyExclusiveWithProperties
hasEducationalAlignmentStandardsFrameworkItems	StandardsFrameworkItem!	hasEducationalAlignment	OUT	HasEducationalAlignmentProperties
hasPartMaterials	Material!	hasPart	OUT	HasPartProperties
hasReferenceLessonGroupings	LessonGrouping!	hasReference	OUT	HasReferenceProperties
hasReferenceLessons	Lesson!	hasReference	OUT	HasReferenceProperties
lessonGroupingshasPart	LessonGrouping!	hasPart	IN	HasPartProperties
lessonGroupingshasReference	LessonGrouping!	hasReference	IN	HasReferenceProperties
lessonshasPart	Lesson!	hasPart	IN	HasPartProperties
lessonshasReference	Lesson!	hasReference	IN	HasReferenceProperties
mutuallyExclusiveWithAssessments	Assessment!	mutuallyExclusiveWith	OUT	MutuallyExclusiveWithProperties

ClassroomMaterial

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
curriculumLabel	String!
description	String!
educationalUse	String!
identifier	String!
inLanguage	String!
license	String!
lmsLoadingGuidance	String!
name	String!
provider	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
lessonsuses	Lesson!	uses	IN	UsesProperties

Course

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
courseCode	String!
curriculumLabel	String!
dateCreated	Date!
description	String!
educationalUse	String!
gradeLevel	[String]!
identifier	String!
inLanguage	String!
license	String!
lmsLoadingGuidance	String!
name	String!
provider	String!
timeRequired	String

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
hasEducationalAlignmentStandardsFrameworkItems	StandardsFrameworkItem!	hasEducationalAlignment	OUT	HasEducationalAlignmentProperties
hasPartLessonGroupings	LessonGrouping!	hasPart	OUT	HasPartProperties
hasPartMaterials	Material!	hasPart	OUT	HasPartProperties
usesRoutineInstructionalRoutines	InstructionalRoutine!	usesRoutine	OUT	UsesRoutineProperties

Factor

Fields

Field	Type	Description
academicSubject	String!
attributionStatement	String!
author	String!
category	String!
citations	[String]!
content	String!
description	String!
gradeLevel	[String]!
identifier	String!
license	String!
name	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
factorsinteractsWithFactor	Factor!	interactsWithFactor	IN	InteractsWithFactorProperties
interactsWithFactorFactors	Factor!	interactsWithFactor	OUT	InteractsWithFactorProperties
learnerModelshasFactor	LearnerModel!	hasFactor	IN	HasFactorProperties
relevantToStandardStandardsFrameworkItems	StandardsFrameworkItem!	relevantToStandard	OUT	RelevantToStandardProperties
strategiestargetsFactor	Strategy!	targetsFactor	IN	TargetsFactorProperties

GlossaryTerm

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
curriculumLabel	String!
description	String!
educationalUse	String!
identifier	String!
inLanguage	String!
license	String!
lmsLoadingGuidance	String!
name	String!
provider	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
lessonGroupingsreferences	LessonGrouping!	references	IN	ReferencesProperties
lessonsreferences	Lesson!	references	IN	ReferencesProperties

InstructionalRoutine

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
curriculumLabel	String!
dateCreated	Date
description	String
educationalUse	String!
gradeLevel	[String]
identifier	String!
inLanguage	String!
isOptional	Boolean!
license	String!
lmsLoadingGuidance	String!
name	String!
ordinalName	String
position	BigInt
provider	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
activitiesusesRoutine	Activity!	usesRoutine	IN	UsesRoutineProperties
coursesusesRoutine	Course!	usesRoutine	IN	UsesRoutineProperties
hasPartInstructionalRoutines	InstructionalRoutine!	hasPart	OUT	HasPartProperties
hasPartMaterials	Material!	hasPart	OUT	HasPartProperties
hasReferenceActivities	Activity!	hasReference	OUT	HasReferenceProperties
hasReferenceLessons	Lesson!	hasReference	OUT	HasReferenceProperties
instructionalRoutineshasPart	InstructionalRoutine!	hasPart	IN	HasPartProperties

LearnerModel

Fields

Field	Type	Description
academicSubject	String!
attributionStatement	String!
author	String!
content	String!
description	String!
gradeLevel	[String]!
identifier	String!
license	String!
name	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
hasFactorFactors	Factor!	hasFactor	OUT	HasFactorProperties
hasStrategyStrategies	Strategy!	hasStrategy	OUT	HasStrategyProperties

LearningComponent

Fields

Field	Type	Description
academicSubject	String!
attributionStatement	String!
author	String!
dateCreated	Date!
dateModified	Date!
description	String!
identifier	String!
inLanguage	String!
license	String!
provider	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
supportsStandardsFrameworkItems	StandardsFrameworkItem!	supports	OUT	SupportsProperties

Lesson

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
courseCode	String!
curriculumLabel	String!
dateCreated	Date!
educationalUse	String!
gradeLevel	[String]!
identifier	String!
inLanguage	String!
isOptional	Boolean!
license	String!
lmsLoadingGuidance	String!
name	String!
ordinalName	String!
position	BigInt!
provider	String!
timeRequired	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
activitieshasReference	Activity!	hasReference	IN	HasReferenceProperties
assessmentshasReference	Assessment!	hasReference	IN	HasReferenceProperties
hasEducationalAlignmentStandardsFrameworkItems	StandardsFrameworkItem!	hasEducationalAlignment	OUT	HasEducationalAlignmentProperties
hasPartActivities	Activity!	hasPart	OUT	HasPartProperties
hasPartAssessments	Assessment!	hasPart	OUT	HasPartProperties
hasPartMaterials	Material!	hasPart	OUT	HasPartProperties
hasReferenceActivities	Activity!	hasReference	OUT	HasReferenceProperties
hasReferenceAssessments	Assessment!	hasReference	OUT	HasReferenceProperties
hasReferenceLessonGroupings	LessonGrouping!	hasReference	OUT	HasReferenceProperties
hasReferenceLessons	Lesson!	hasReference	OUT	HasReferenceProperties
instructionalRoutineshasReference	InstructionalRoutine!	hasReference	IN	HasReferenceProperties
lessonGroupingshasPart	LessonGrouping!	hasPart	IN	HasPartProperties
lessonGroupingshasReference	LessonGrouping!	hasReference	IN	HasReferenceProperties
lessonshasReference	Lesson!	hasReference	IN	HasReferenceProperties
referencesGlossaryTerms	GlossaryTerm!	references	OUT	ReferencesProperties
usesClassroomMaterials	ClassroomMaterial!	uses	OUT	UsesProperties

LessonGrouping

Fields

Field	Type	Description
academicSubject	String!
audience	[String]!
author	String!
courseCode	String!
curriculumLabel	String!
dateCreated	Date!
educationalUse	String!
gradeLevel	[String]!
groupLevel	BigInt!
groupName	String!
identifier	String!
inLanguage	String!
isOptional	Boolean!
license	String!
lmsLoadingGuidance	String!
name	String!
ordinalName	String!
position	BigInt!
provider	String!
timeRequired	String

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
assessmentshasReference	Assessment!	hasReference	IN	HasReferenceProperties
courseshasPart	Course!	hasPart	IN	HasPartProperties
hasDependencyLessonGroupings	LessonGrouping!	hasDependency	OUT	HasDependencyProperties
hasEducationalAlignmentStandardsFrameworkItems	StandardsFrameworkItem!	hasEducationalAlignment	OUT	HasEducationalAlignmentProperties
hasPartAssessments	Assessment!	hasPart	OUT	HasPartProperties
hasPartLessonGroupings	LessonGrouping!	hasPart	OUT	HasPartProperties
hasPartLessons	Lesson!	hasPart	OUT	HasPartProperties
hasPartMaterials	Material!	hasPart	OUT	HasPartProperties
hasReferenceAssessments	Assessment!	hasReference	OUT	HasReferenceProperties
hasReferenceLessons	Lesson!	hasReference	OUT	HasReferenceProperties
lessonGroupingshasDependency	LessonGrouping!	hasDependency	IN	HasDependencyProperties
lessonGroupingshasPart	LessonGrouping!	hasPart	IN	HasPartProperties
lessonshasReference	Lesson!	hasReference	IN	HasReferenceProperties
referencesGlossaryTerms	GlossaryTerm!	references	OUT	ReferencesProperties

Material

Fields

Field	Type	Description
academicSubject	String!
audience	String!
author	String!
content	String!
educationalUse	String!
identifier	String!
inLanguage	String!
license	String!
materialType	String!
name	String!
ordinalName	String!
provider	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
activitieshasPart	Activity!	hasPart	IN	HasPartProperties
assessmentshasPart	Assessment!	hasPart	IN	HasPartProperties
courseshasPart	Course!	hasPart	IN	HasPartProperties
instructionalRoutineshasPart	InstructionalRoutine!	hasPart	IN	HasPartProperties
lessonGroupingshasPart	LessonGrouping!	hasPart	IN	HasPartProperties
lessonshasPart	Lesson!	hasPart	IN	HasPartProperties

StandardsFramework

Fields

Field	Type	Description
academicSubject	String!
adoptionStatus	String!
attributionStatement	String!
author	String!
caseIdentifierURI	String!
caseIdentifierUUID	String!
dateModified	Date!
description	String
identifier	String!
inLanguage	String!
jurisdiction	String!
license	String!
name	String!
notes	String
provider	String!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
hasChildStandardsFrameworkItems	StandardsFrameworkItem!	hasChild	OUT	HasChildProperties

StandardsFrameworkItem

Fields

Field	Type	Description
academicSubject	String!
attributionStatement	String!
author	String!
caseIdentifierURI	String!
caseIdentifierUUID	String!
dateModified	Date!
description	String!
gradeLevel	[String]!
identifier	String!
inLanguage	String!
jurisdiction	String!
license	String!
normalizedStatementType	String
notes	String
provider	String!
statementCode	String
statementType	String

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
activitieshasEducationalAlignment	Activity!	hasEducationalAlignment	IN	HasEducationalAlignmentProperties
assessmentshasEducationalAlignment	Assessment!	hasEducationalAlignment	IN	HasEducationalAlignmentProperties
buildsTowardsStandardsFrameworkItems	StandardsFrameworkItem!	buildsTowards	OUT	BuildsTowardsProperties
courseshasEducationalAlignment	Course!	hasEducationalAlignment	IN	HasEducationalAlignmentProperties
factorsrelevantToStandard	Factor!	relevantToStandard	IN	RelevantToStandardProperties
hasChildStandardsFrameworkItems	StandardsFrameworkItem!	hasChild	OUT	HasChildProperties
hasStandardAlignmentStandardsFrameworkItems	StandardsFrameworkItem!	hasStandardAlignment	OUT	HasStandardAlignmentProperties
learningComponentssupports	LearningComponent!	supports	IN	SupportsProperties
lessonGroupingshasEducationalAlignment	LessonGrouping!	hasEducationalAlignment	IN	HasEducationalAlignmentProperties
lessonshasEducationalAlignment	Lesson!	hasEducationalAlignment	IN	HasEducationalAlignmentProperties
relatesToStandardsFrameworkItems	StandardsFrameworkItem!	relatesTo	OUT	RelatesToProperties
standardsFrameworkItemsbuildsTowards	StandardsFrameworkItem!	buildsTowards	IN	BuildsTowardsProperties
standardsFrameworkItemshasChild	StandardsFrameworkItem!	hasChild	IN	HasChildProperties
standardsFrameworkItemshasStandardAlignment	StandardsFrameworkItem!	hasStandardAlignment	IN	HasStandardAlignmentProperties
standardsFrameworkItemsrelatesTo	StandardsFrameworkItem!	relatesTo	IN	RelatesToProperties
standardsFrameworkshasChild	StandardsFramework!	hasChild	IN	HasChildProperties

Strategy

Fields

Field	Type	Description
academicSubject	String!
attributionStatement	String!
author	String!
category	String!
citations	[String]!
content	String!
description	String!
gradeLevel	[String]!
identifier	String!
license	String!
name	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!

Relationships

Relationship field	Target type	Relationship type	Direction	Properties type
learnerModelshasStrategy	LearnerModel!	hasStrategy	IN	HasStrategyProperties
targetsFactorFactors	Factor!	targetsFactor	OUT	TargetsFactorProperties

Relationship property types

These @relationshipProperties types model metadata on edges between nodes in the graph.

BuildsTowardsProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
description	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasChildProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
dateModified	Date!
description	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasDependencyProperties

Fields

Field	Type	Description
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasEducationalAlignmentProperties

Fields

Field	Type	Description
alignmentType	String!
curriculumAlignmentType	String!
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasFactorProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasPartProperties

Fields

Field	Type	Description
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasReferenceProperties

Fields

Field	Type	Description
curriculumReferenceType	String!
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

HasStandardAlignmentProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
ccssLCCount	BigInt!
dateCreated	Date!
dateModified	Date!
description	String!
identifier	String!
jaccard	Float!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sharedLCCount	BigInt!
sourceEntity	String!
sourceEntityKey	String!
stateLCCount	BigInt!
targetEntity	String!
targetEntityKey	String!

HasStrategyProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

InteractsWithFactorProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
description	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

MutuallyExclusiveWithProperties

Fields

Field	Type	Description
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

ReferencesProperties

Fields

Field	Type	Description
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

RelatesToProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
description	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

RelevantToStandardProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

SupportsProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
dateCreated	Date!
dateModified	Date!
description	String!
humanReviewed	String
identifier	String!
license	String!
method	String
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
status	String
targetEntity	String!
targetEntityKey	String!

TargetsFactorProperties

Fields

Field	Type	Description
attributionStatement	String!
author	String!
connectionType	String!
factorCategory	String
identifier	String!
license	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

UsesProperties

Fields

Field	Type	Description
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

UsesRoutineProperties

Fields

Field	Type	Description
identifier	String!
provider	String!
providerDateCreated	LocalDateTime!
providerDateModified	LocalDateTime!
relationshipType	String!
sourceEntity	String!
sourceEntityKey	String!
targetEntity	String!
targetEntityKey	String!

Programmatic schema exploration

You can also explore the schema programmatically using HTTP clients or GraphQL libraries.

Using cURL to list all types

Run a POST request with an introspection query.

curl -X POST \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: YOUR_API_KEY' \
  -d '{"query":"{ __schema { types { name kind } } }"}' \
  https://cumtxmqb68.execute-api.us-west-2.amazonaws.com/staging/v1.0.0/graphql

Using cURL to inspect the Lesson type

curl -X POST \
  -H 'Content-Type: application/json' \
  -H 'x-api-key: YOUR_API_KEY' \
  -d '{"query":"{ __type(name: \"Lesson\") { fields { name type { name } } } }"}' \
  https://cumtxmqb68.execute-api.us-west-2.amazonaws.com/staging/v1.0.0/graphql

Using Python (gql) to explore the schema

from gql import Client, gql

schema_query = gql("""
    query {
      __schema {
        types {
          name
          kind
          fields {
            name
            type {
              name
            }
          }
        }
      }
    }
""")

result = client.execute(schema_query)

for type_info in result["__schema"]["types"]:
    if not type_info["name"].startswith("__"):
        print(f"Type: {type_info['name']} ({type_info['kind']})")

← Back to private beta table of contents.

Understanding Knowledge Graph

Getting Started

Entity and Relationship Reference

Resources

​Explore the schema with introspection

​Discover available types

​Explore a specific type

​Discover available queries

​Explore relationship fields on a type

​Using cURL for Schema Exploration

​Using Python for Schema Exploration

​Full schema

​Core node types

​Activity

​Assessment

​ClassroomMaterial

​Course

​Factor

​GlossaryTerm

​InstructionalRoutine

​LearnerModel

​LearningComponent

​Lesson

​LessonGrouping

​Material

​StandardsFramework

​StandardsFrameworkItem

​Strategy

​Relationship property types

​BuildsTowardsProperties

​HasChildProperties

​HasDependencyProperties

​HasEducationalAlignmentProperties

​HasFactorProperties

​HasPartProperties

​HasReferenceProperties

​HasStandardAlignmentProperties

​HasStrategyProperties

​InteractsWithFactorProperties

​MutuallyExclusiveWithProperties

​ReferencesProperties

​RelatesToProperties

​RelevantToStandardProperties

​SupportsProperties

​TargetsFactorProperties

​UsesProperties

​UsesRoutineProperties

​Programmatic schema exploration

​Using cURL to list all types

​Using cURL to inspect the Lesson type

​Using Python (gql) to explore the schema

Explore the schema with introspection

Discover available types

Explore a specific type

Discover available queries

Explore relationship fields on a type

Using cURL for Schema Exploration

Using Python for Schema Exploration

Full schema

Core node types

Activity

Assessment

ClassroomMaterial

Course

Factor

GlossaryTerm

InstructionalRoutine

LearnerModel

LearningComponent

Lesson

LessonGrouping

Material

StandardsFramework

StandardsFrameworkItem

Strategy

Relationship property types

BuildsTowardsProperties

HasChildProperties

HasDependencyProperties

HasEducationalAlignmentProperties

HasFactorProperties

HasPartProperties

HasReferenceProperties

HasStandardAlignmentProperties

HasStrategyProperties

InteractsWithFactorProperties

MutuallyExclusiveWithProperties

ReferencesProperties

RelatesToProperties

RelevantToStandardProperties

SupportsProperties

TargetsFactorProperties

UsesProperties

UsesRoutineProperties

Programmatic schema exploration

Using cURL to list all types

Using cURL to inspect the Lesson type

Using Python (gql) to explore the schema