Job Type ServicesΒΆ

These services provide access to information about job types.

Job Type List
Returns a list of all job types.
GET /job-types/
Query Parameters
page Integer Optional The page of the results to return. Defaults to 1.
page_size Integer Optional The size of the page to use for pagination of results. Defaults to 100, and can be anywhere from 1-1000.
started ISO-8601 Datetime Optional The start of the time range to query. Supports the ISO-8601 date/time format, (ex: 2015-01-01T00:00:00Z). Supports the ISO-8601 duration format, (ex: PT3H0M0S).
ended ISO-8601 Datetime Optional End of the time range to query, defaults to the current time. Supports the ISO-8601 date/time format, (ex: 2015-01-01T00:00:00Z). Supports the ISO-8601 duration format, (ex: PT3H0M0S).
name String Optional Return only job types with a given name. Duplicate it to filter by multiple values.
category String Optional Return only job types with a given category. Duplicate it to filter by multiple values.
order String Optional One or more fields to use when ordering the results. Duplicate it to multi-sort, (ex: order=name&order=version). Prefix fields with a dash to reverse the sort, (ex: order=-name).
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
count Integer The total number of results that match the query parameters.
next URL A URL to the next page of results.
previous URL A URL to the previous page of results.
results Array List of result JSON objects that match the query parameters.
.id Integer The unique identifier of the model. Can be passed to the details API. (See Job Type Details)
.name String The stable name of the job type used for queries.
.version String The version of the job type.
.title String The human readable display name of the job type.
.description String A longer description of the job type.
.category String An optional overall category of the job type.
.author_name String The name of the person or organization that created the job algorithm.
.author_url String The address to a home page about the author or associated algorithm.
.is_system Boolean Whether this is a system type.
.is_long_running Boolean Whether this type is long running. A job of this type is intended to run for a long time, potentially indefinitely, without timing out and always being re-queued after a failure.
.is_active Boolean Whether the job type is active (false once job type is archived).
.is_paused Boolean Whether the job type is paused (while paused no jobs of this type will be scheduled off of the queue).
.icon_code String A font-awesome icon code to use when representing this job type.
.uses_docker Boolean Whether the job type uses Docker.
.docker_image String The Docker image containing the code to run for this job.
.revision_num Integer The current revision number of the job type, incremented for each edit.
.priority Integer The priority of the job type (lower number is higher priority).
.timeout Integer The maximum amount of time to allow a job of this type to run before being killed (in seconds).
.max_scheduled Integer An optional number indicating the maximum number of jobs of this type that may be scheduled to run at the same time. May be ‘null’.
.max_tries Integer The maximum number of times to try executing a job in case of errors.
.cpus_required Decimal The number of CPUs needed for a job of this type.
.mem_required Decimal The amount of RAM in MiB needed for a job of this type.
.disk_out_const_required Decimal A constant amount of disk space in MiB required for job output.
.disk_out_mult_required Decimal A multiplier (2x = 2.0) applied to the size of the input files to determine additional disk space in MiB required for job output.
.created ISO-8601 Datetime When the associated database model was initially created.
.archived ISO-8601 Datetime When the job type was archived (no longer active).
.paused ISO-8601 Datetime When the job type was paused.
.last_modified ISO-8601 Datetime When the associated database model was last saved. 
{
    "count": 23,
    "next": null,
    "previous": null,
    "results": [
        {
            "id": 3,
            "name": "scale-clock",
            "version": "1.0",
            "title": "Scale Clock",
            "description": "Monitors a directory for incoming files to ingest",
            "category": "system",
            "author_name": null,
            "author_url": null,
            "is_system": true,
            "is_long_running": true,
            "is_active": true,
            "is_operational": true,
            "is_paused": false,
            "icon_code": "f013",
            "uses_docker": false,
            "docker_privileged": false,
            "docker_image": null,
            "revision_num": 1,
            "priority": 1,
            "timeout": 0,
            "max_scheduled": 1,
            "max_tries": 0,
            "cpus_required": 0.5,
            "mem_required": 64.0,
            "disk_out_const_required": 64.0,
            "disk_out_mult_required": 0.0,
            "created": "2015-03-11T00:00:00Z",
            "archived": null,
            "paused": null,
            "last_modified": "2015-03-11T00:00:00Z"
        },
        ...
    ]
}
Create Job Type
Creates a new job type with associated interface and error mapping
POST /job-types/
Content Type application/json
JSON Fields
name String Required The stable name of job type used for queries.
version String Required The version of the job type.
title String Optional The human-readable name of the job type.
description String Optional An optional description of the job type.
category String Optional An optional overall category of the job type.
author_name String Optional The name of the person or organization that created the algorithm associated with the job type.
author_url String Optional The address to a home page about the author or associated algorithm run by the job type.
is_long_running Boolean Optional Whether this type is long running. A job of this type is intended to run for a long time, potentially indefinitely, without timing out and always being re-queued after a failure.
is_paused Boolean Optional Whether the job type is paused (while paused no jobs of this type will be scheduled off of the queue).
icon_code String Optional A font-awesome icon code to use when displaying this job type.
docker_image String Optional The Docker image containing the code to run for this job.
priority Integer Optional The priority of the job type (lower number is higher priority).
timeout Integer
Optional | The maximum amount of time to allow a job of this type to run
before being killed (in seconds).
max_scheduled Integer
Optional | Indicates the maximum number of jobs of this type that may be
scheduled to run at the same time.
max_tries Integer Optional The maximum number of times to try executing a job when failed.
cpus_required Decimal Optional The number of CPUs needed for a job of this type.
mem_required Decimal Optional The amount of RAM in MiB needed for a job of this type.
disk_out_const_required Decimal Optional A constant amount of disk space in MiB required for job output.
disk_out_mult_required Decimal Optional A multiplier (2x = 2.0) applied to the size of input files to determine additional disk space in MiB required for job output.
interface JSON Object Required JSON description of the interface for running the job. (See Job Interface Specification Version 1.0)
error_mapping JSON Object Optional JSON description that maps exit codes to known error models. (See Error Interface Specification Version 1.0)
trigger_rule JSON Object Optional A linked trigger rule that automatically invokes the job type. Type and configuration fields are required if setting a rule. The is_active field is optional and can be used to pause. (See Trigger Rule Details 
{
    "name": "my-job",
    "version": "1.0",
    "title": "My Job",
    "description": "This is a description of the job",
    "category": "test",
    "author_name": null,
    "author_url": null,
    "is_long_running": false,
    "is_operational": true,
    "is_paused": false,
    "icon_code": "f1c5",
    "docker_privileged": false,
    "docker_image": null,
    "priority": 1,
    "timeout": 0,
    "max_tries": 0,
    "cpus_required": 0.5,
    "mem_required": 64.0,
    "disk_out_const_required": 64.0,
    "disk_out_mult_required": 0.0,
    "interface": {
        "version": "1.0",
        "command": "test_cmd",
        "command_arguments": "test_arg",
        "input_data": [
            {
                "media_types": ["image/png"],
                "type": "file",
                "name": "input_file"
            }
        ],
        "output_data": [],
        "shared_resources": []
    },
    "error_mapping": {
        "version": "1.0",
        "exit_codes": {
            "1": "unknown"
        }
    },
    "trigger_rule": {
        "type": "PARSE",
        "is_active": true,
        "configuration": {
            "version": "1.0",
            "condition": {
                "media_type": "image/png",
                "data_types": []
            },
            "data": {
                "input_data_name": "input_file",
                "workspace_name": "rs"
            }
        }
    }
}
Successful Response
Status 201 CREATED
Content Type application/json
JSON Fields
  JSON Object All fields are the same as the job type details model. (See Job Type Details) 
{
    "id": 100,
    "name": "my-job",
    "version": "1.0",
    "title": "My Job",
    "description": "This is a description of the job",
    "category": "test",
    "author_name": null,
    "author_url": null,
    "is_system": false,
    "is_long_running": false,
    "is_active": true,
    "is_operational": true,
    "is_paused": false,
    "icon_code": "f1c5",
    "uses_docker": true,
    "docker_privileged": false,
    "docker_image": null,
    "revision_num": 1,
    "priority": 1,
    "timeout": 0,
    "max_scheduled": null,
    "max_tries": 0,
    "cpus_required": 0.5,
    "mem_required": 64.0,
    "disk_out_const_required": 64.0,
    "disk_out_mult_required": 0.0,
    "created": "2015-03-11T00:00:00Z",
    "archived": null,
    "paused": null,
    "last_modified": "2015-03-11T00:00:00Z",
    "interface": {...},
    "error_mapping": {...},
    "errors": [...],
    "job_counts_6h": [...],
    "job_counts_12h": [...],
    "job_counts_24h": [...]
}
Validate Job Type
Validates a new job type without actually saving it
POST /job-types/validation/
Content Type application/json
JSON Fields
name | String | Required | The stable name of job type used for queries.
version String Required The version of the job type.
title String Optional The human-readable name of the job type.
description String Optional An optional description of the job type.
category String Optional An optional overall category of the job type.
author_name String Optional The name of the person or organization that created the algorithm associated with the job type.
author_url String Optional The address to a home page about the author or associated algorithm run by the job type.
is_long_running Boolean Optional Whether this type is long running. A job of this type is intended to run for a long time, potentially indefinitely, without timing out and always being re-queued after a failure.
is_paused Boolean Optional Whether the job type is paused (while paused no jobs of this type will be scheduled off of the queue).
icon_code String Optional A font-awesome icon code to use when displaying this job type.
docker_image String Optional The Docker image containing the code to run for this job.
priority Integer Optional The priority of the job type (lower number is higher priority).
timeout Integer
Optional | The maximum amount of time to allow a job of this type to run
before being killed (in seconds).
max_scheduled Integer
Optional | Indicates the maximum number of jobs of this type that may be
scheduled to run at the same time.
max_tries Integer Optional The maximum number of times to try executing a job when failed.
cpus_required Decimal Optional The number of CPUs needed for a job of this type.
mem_required Decimal Optional The amount of RAM in MiB needed for a job of this type.
disk_out_const_required Decimal Optional A constant amount of disk space in MiB required for job output.
disk_out_mult_required Decimal Optional A multiplier (2x = 2.0) applied to the size of input files to determine additional disk space in MiB required for job output.
interface JSON Object Required JSON description of the interface for running the job. (See Job Interface Specification Version 1.0)
error_mapping JSON Object Optional JSON description that maps exit codes to known error models. (See Error Interface Specification Version 1.0)
trigger_rule JSON Object Optional A linked trigger rule that automatically invokes the job type. Type and configuration fields are required if setting a rule. The is_active field is optional and can be used to pause. (See Trigger Rule Details 
{
    "name": "my-job",
    "version": "1.0",
    "title": "My Job",
    "description": "This is a description of the job",
    "category": "test",
    "author_name": null,
    "author_url": null,
    "is_long_running": false,
    "is_operational": true,
    "is_paused": false,
    "icon_code": "f1c5",
    "docker_privileged": false,
    "docker_image": null,
    "priority": 1,
    "timeout": 0,
    "max_tries": 0,
    "cpus_required": 0.5,
    "mem_required": 64.0,
    "disk_out_const_required": 64.0,
    "disk_out_mult_required": 0.0,
    "interface": {
        "version": "1.0",
        "command": "test_cmd",
        "command_arguments": "test_arg",
        "input_data": [
            {
                "media_types": ["image/png"],
                "type": "file",
                "name": "input_file"
            }
        ],
        "output_data": [],
        "shared_resources": []
    },
    "error_mapping": {
        "version": "1.0",
        "exit_codes": {
            "1": "unknown"
        }
    },
    "trigger_rule": {
        "type": "PARSE",
        "is_active": true,
        "configuration": {
            "version": "1.0",
            "condition": {
                "media_type": "image/png",
                "data_types": []
            },
            "data": {
                "input_data_name": "input_file",
                "workspace_name": "rs"
            }
        }
    }
}
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
warnings Array A list of warnings discovered during validation.
.id String An identifier for the warning.
.details String A human-readable description of the problem. 
{
    "warnings": [
        "id": "media_type",
        "details": "Invalid media type for data input: input_file -> image/png"
    ]
}
Job Type Details
Returns job type details
GET /job-types/{id}/
Where {id} is the unique identifier of an existing model.
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
id Integer The unique identifier of the model.
name String The stable name of the job type used for queries.
version String The version of the job type.
title String The human readable display name of the job type.
description String A longer description of the job type.
category String An optional overall category of the job type.
author_name String The name of the person or organization that created the job algorithm.
author_url String The address to a home page about the author or associated algorithm.
is_system Boolean Whether this is a system type.
is_long_running Boolean Whether this type is long running. A job of this type is intended to run for a long time, potentially indefinitely, without timing out and always being re-queued after a failure.
is_active Boolean Whether the job type is active (false once job type is archived).
is_operational Boolean Whether this job type is operational (True) or is still in a research & development (R&D) phase (False).
is_paused Boolean Whether the job type is paused (while paused no jobs of this type will be scheduled off of the queue).
icon_code String A font-awesome icon code to use when representing this job type.
uses_docker Boolean Whether the job type uses Docker.
docker_image String The Docker image containing the code to run for this job.
revision_num Integer The current revision number of the job type, incremented for each edit.
priority Integer The priority of the job type (lower number is higher priority).
timeout Integer The maximum amount of time to allow a job of this type to run before being killed (in seconds).
max_scheduled Integer An optional number indicating the maximum number of jobs of this type that may be scheduled to run at the same time. May be ‘null’.
max_tries Integer The maximum number of times to try executing a job in case of errors.
cpus_required Decimal The number of CPUs needed for a job of this type.
mem_required Decimal The amount of RAM in MiB needed for a job of this type.
disk_out_const_required Decimal A constant amount of disk space in MiB required for job output.
disk_out_mult_required Decimal A multiplier (2x = 2.0) applied to the size of the input files to determine additional disk space in MiB required for job output.
created ISO-8601 Datetime When the associated database model was initially created.
archived ISO-8601 Datetime When the job type was archived (no longer active).
paused ISO-8601 Datetime When the job type was paused.
last_modified ISO-8601 Datetime When the associated database model was last saved.
interface JSON Object JSON description defining the interface for running a job of this type. (See Job Interface Specification Version 1.0)
error_mapping JSON Object JSON description defining the error mappings for a job of this type. (See Error Interface Specification Version 1.0)
trigger_rule JSON Object A linked trigger rule that automatically invokes the job type. Type and configuration fields are required if setting a rule. The is_active field is optional and can be used to pause. (See Trigger Rule Details
errors Array List of all errors that are referenced by this job type’s error mapping. (See Error Details)
.job_counts_6h Array List of job counts for the job type, grouped by status the past 6 hours.
..status String The type of job status the count represents.
..count Integer The number of jobs with that status.
..most_recent ISO-8601 Datetime The date/time when a job was last in that status.
..category String The category of the status, which is only used by a FAILED status.
.job_counts_12h Array List of job counts for the job type, grouped by status the past 12 hours.
..status String The type of job status the count represents.
..count Integer The number of jobs with that status.
..most_recent ISO-8601 Datetime The date/time when a job was last in that status.
..category String The category of the status, which is only used by a FAILED status.
.job_counts_24h Array List of job counts for the job type, grouped by status the past 24 hours.
..status String The type of job status the count represents.
..count Integer The number of jobs with that status.
..most_recent ISO-8601 Datetime The date/time when a job was last in that status.
..category String The category of the status, which is only used by a FAILED status. 
{
    "id": 3,
    "name": "scale-clock",
    "version": "1.0",
    "title": "Scale Clock",
    "description": "Monitors a directory for incoming files to ingest",
    "category": "system",
    "author_name": null,
    "author_url": null,
    "is_system": true,
    "is_long_running": true,
    "is_active": true,
    "is_operational": true,
    "is_paused": false,
    "icon_code": "f013",
    "uses_docker": false,
    "docker_privileged": false,
    "docker_image": null,
    "revision_num": 1,
    "priority": 1,
    "timeout": 0,
    "max_scheduled": null,
    "max_tries": 0,
    "cpus_required": 0.5,
    "mem_required": 64.0,
    "disk_out_const_required": 64.0,
    "disk_out_mult_required": 0.0,
    "created": "2015-03-11T00:00:00Z",
    "archived": null,
    "paused": null,
    "last_modified": "2015-03-11T00:00:00Z"
    "interface": {...},
    "error_mapping": {...},
    "trigger_rule": {...},
    "errors": [...],
    "job_counts_6h": [
        {
            "status": "QUEUED",
            "count": 3,
            "most_recent": "2015-09-16T18:36:12.278Z",
            "category": null
        }
    ],
    "job_counts_12h": [
        {
            "status": "QUEUED",
            "count": 3,
            "most_recent": "2015-09-16T18:36:12.278Z",
            "category": null
        },
        {
            "status": "COMPLETED",
            "count": 225,
            "most_recent": "2015-09-16T18:40:01.101Z",
            "category": null
        }
    ],
    "job_counts_24h": [
        {
            "status": "QUEUED",
            "count": 3,
            "most_recent": "2015-09-16T18:36:12.278Z",
            "category": null
        },
        {
            "status": "COMPLETED",
            "count": 419,
            "most_recent": "2015-09-16T18:40:01.101Z",
            "category": null
        },
        {
            "status": "FAILED",
            "count": 1,
            "most_recent": "2015-09-16T10:01:34.308Z",
            "category": "SYSTEM"
        }
    ]
}
Edit Job Type
Edits an existing job type with associated interface and error mapping
PATCH /job-types/{id}/
Where {id} is the unique identifier of an existing model.
Content Type application/json
JSON Fields
title String Optional The human-readable name of the job type.
description String Optional An optional description of the job type.
category String Optional An optional overall category of the job type.
author_name String Optional The name of the person or organization that created the algorithm associated with the job type.
author_url String Optional The address to a home page about the author or associated algorithm run by the job type.
is_long_running Boolean Optional Whether this type is long running. A job of this type is intended to run for a long time, potentially indefinitely, without timing out and always being re-queued after a failure.
is_paused Boolean Optional Whether the job type is paused (while paused no jobs of this type will be scheduled off of the queue).
icon_code String Optional A font-awesome icon code to use when displaying this job type.
docker_image String Optional The Docker image containing the code to run for this job.
priority Integer Optional The priority of the job type (lower number is higher priority).
timeout Integer
Optional | The maximum amount of time to allow a job of this type to run
before being killed (in seconds).
max_scheduled Integer
Optional | Indicates the maximum number of jobs of this type that may be
scheduled to run at the same time.
max_tries Integer Optional The maximum number of times to try executing a job when failed.
cpus_required Decimal Optional The number of CPUs needed for a job of this type.
mem_required Decimal Optional The amount of RAM in MiB needed for a job of this type.
disk_out_const_required Decimal Optional A constant amount of disk space in MiB required for job output.
disk_out_mult_required Decimal Optional A multiplier (2x = 2.0) applied to the size of input files to determine additional disk space in MiB required for job output.
interface JSON Object Optional JSON description of the interface for running the job. (See Job Interface Specification Version 1.0)
error_mapping JSON Object Optional JSON description that maps exit codes to known error models. (See Error Interface Specification Version 1.0)
trigger_rule JSON Object Optional A linked trigger rule that automatically invokes the job type. Type and configuration fields are required if setting a rule. The is_active field is optional and can be used to pause. (See Trigger Rule Details 
{
    "title": "My Job",
    "description": "This is a description of the job",
    "category": "test",
    "author_name": null,
    "author_url": null,
    "is_long_running": false,
    "is_operational": true,
    "is_paused": false,
    "icon_code": "f1c5",
    "docker_privileged": false,
    "docker_image": null,
    "priority": 1,
    "timeout": 0,
    "max_scheduled": 2,
    "max_tries": 0,
    "cpus_required": 0.5,
    "mem_required": 64.0,
    "disk_out_const_required": 64.0,
    "disk_out_mult_required": 0.0,
    "interface": {
        "version": "1.0",
        "command": "test_cmd",
        "command_arguments": "test_arg",
        "input_data": [
            {
                "media_types": ["image/png"],
                "type": "file",
                "name": "input_file"
            }
        ],
        "output_data": [],
        "shared_resources": []
    },
    "error_mapping": {
        "version": "1.0",
        "exit_codes": {
            "1": "unknown"
        }
    },
    "trigger_rule": {
        "type": "PARSE",
        "is_active": true,
        "configuration": {
            "version": "1.0",
            "condition": {
                "media_type": "image/png",
                "data_types": []
            },
            "data": {
                "input_data_name": "input_file",
                "workspace_name": "rs"
            }
        }
    }
}
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
  JSON Object All fields are the same as the job type details model. (See Job Type Details) 
{
    "id": 100,
    "name": "my-job",
    "version": "1.0",
    "title": "My Job",
    "description": "This is a description of the job",
    "category": "test",
    "author_name": null,
    "author_url": null,
    "is_system": false,
    "is_long_running": false,
    "is_active": true,
    "is_operational": true,
    "is_paused": false,
    "icon_code": "f1c5",
    "uses_docker": true,
    "docker_privileged": false,
    "docker_image": null,
    "revision_num": 1,
    "priority": 1,
    "timeout": 0,
    "max_scheduled": 1,
    "max_tries": 0,
    "cpus_required": 0.5,
    "mem_required": 64.0,
    "disk_out_const_required": 64.0,
    "disk_out_mult_required": 0.0,
    "created": "2015-03-11T00:00:00Z",
    "archived": null,
    "paused": null,
    "last_modified": "2015-03-11T00:00:00Z",
    "interface": {...},
    "error_mapping": {...},
    "errors": [...],
    "job_counts_6h": [...],
    "job_counts_12h": [...],
    "job_counts_24h": [...]
}
Job Types Status
Returns a list of overall job type statistics, based on counts of jobs organized by status. Note that all jobs with a status of RUNNING are included regardless of date/time filters.
GET /job-types/status/
Query Parameters
page Integer Optional The page of the results to return. Defaults to 1.
page_size Integer Optional The size of the page to use for pagination of results. Defaults to 100, and can be anywhere from 1-1000.
started ISO-8601 Datetime Optional The start of the time range to query. Supports the ISO-8601 date/time format, (ex: 2015-01-01T00:00:00Z). Supports the ISO-8601 duration format, (ex: PT3H0M0S). Defaults to the past 3 hours.
ended ISO-8601 Datetime Optional End of the time range to query, defaults to the current time. Supports the ISO-8601 date/time format, (ex: 2015-01-01T00:00:00Z). Supports the ISO-8601 duration format, (ex: PT3H0M0S).
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
count Integer The total number of results that match the query parameters.
next URL A URL to the next page of results.
previous URL A URL to the previous page of results.
results Array List of result JSON objects that match the query parameters.
.job_type JSON Object The job type that is associated with the statistics. (See Job Type Details)
.job_counts Array A list of recent job counts for the job type, grouped by status.
..status String The type of job status the count represents.
..count Integer The number of jobs with that status.
..most_recent ISO-8601 Datetime The date/time when a job was last in that status.
..category String The category of the status, which is only used by a FAILED status. 
"count": 2,
"next": null,
"previous": null,
"results": [
     {
         "job_type": {
             "id": 1,
             "name": "scale-ingest",
             "version": "1.0",
             "title": "Scale Ingest",
             "description": "Ingests a source file into a workspace",
             "category": "system",
             "author_name": null,
             "author_url": null,
             "is_system": true,
             "is_long_running": false,
             "is_active": true,
             "is_operational": true,
             "is_paused": false,
             "icon_code": "f013"
         },
         "job_counts": [
             {
                 "status": "RUNNING",
                 "count": 1,
                 "most_recent": "2015-08-31T22:09:12.674Z",
                 "category": null
             },
             {
                 "status": "FAILED",
                 "count": 2,
                 "most_recent": "2015-08-31T19:28:30.799Z",
                 "category": "SYSTEM"
             },
             {
                 "status": "COMPLETED",
                 "count": 57,
                 "most_recent": "2015-08-31T21:51:40.900Z",
                 "category": null
             }
         ],
     },
     {
         "job_type": {
             "id": 3,
             "name": "scale-clock",
             "version": "1.0",
             "title": "Scale Clock",
             "description": "Monitors a directory for incoming files to ingest",
             "category": "system",
             "author_name": null,
             "author_url": null,
             "is_system": true,
             "is_long_running": true,
             "is_active": true,
             "is_operational": true,
             "is_paused": false,
             "icon_code": "f013"
         },
         "job_counts": []
     },
     ...
 ]
Job Types Running
Returns counts of job types that are running, ordered by the longest running job.
GET /job-types/running/
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
count Integer The total number of results that match the query parameters.
next URL A URL to the next page of results.
previous URL A URL to the previous page of results.
results Array List of result JSON objects that match the query parameters.
.job_type JSON Object The job type that is associated with the count. (See Job Type Details)
.count Integer The number of jobs of this type that are currently running.
.longest_running ISO-8601 Datetime The run start time of the job of this type that has been running the longest. 
{
    "count": 5,
    "next": null,
    "previous": null,
    "results": [
        {
            "job_type": {
                "id": 3,
                "name": "scale-clock",
                "version": "1.0",
                "title": "Scale Clock",
                "description": "",
                "category": "system",
                "author_name": null,
                "author_url": null,
                "is_system": true,
                "is_long_running": true,
                "is_active": true,
                "is_operational": true,
                "is_paused": false,
                "icon_code": "f013"
            },
            "count": 1,
            "longest_running": "2015-09-08T15:43:15.681Z"
        },
        ...
    ]
}
Job Type System Failures
Returns counts of job types that have a critical system failure error, ordered by last error.
GET /job-types/system-failures/
Successful Response
Status 200 OK
Content Type application/json
JSON Fields
count Integer The total number of results that match the query parameters.
next URL A URL to the next page of results.
previous URL A URL to the previous page of results.
results Array List of result JSON objects that match the query parameters.
.job_type JSON Object The job type that is associated with the count. (See Job Type Details)
.count Integer The number of jobs of this type that are currently running.
.error JSON Object The error that is associated with the count. (See Error Details)
.first_error ISO-8601 Datetime When this error first occurred for a job of this type.
.last_error ISO-8601 Datetime When this error most recently occurred for a job of this type. 
{
    "count": 5,
    "next": null,
    "previous": null,
    "results": [
        {
            "job_type": {
                "id": 3,
                "name": "scale-clock",
                "version": "1.0",
                "title": "Scale Clock",
                "description": "",
                "category": "system",
                "author_name": null,
                "author_url": null,
                "is_system": true,
                "is_long_running": true,
                "is_active": true,
                "is_operational": true,
                "is_paused": false,
                "icon_code": "f013"
            },
           "error": {
                "id": 1,
                "name": "Unknown",
                "description": "The error that caused the failure is unknown.",
                "category": "SYSTEM",
                "created": "2015-03-11T00:00:00Z",
                "last_modified": "2015-03-11T00:00:00Z"
            },
            "count": 38,
            "first_error": "2015-08-28T23:29:28.719Z",
            "last_error": "2015-09-08T16:27:42.243Z"
        },
        ...
    ]
}