5 replies

AshJsonApi relationship fields

AshJsonApi

Hi. I’m using AshJsonApi with OpenAPI and I’m struggling to figure out how to specify which fields I would like to get from a relationship.

For example, I have a

hardware

hardware

resource which has a

belongs_to: :system

belongs_to: :system

relationship with a

system

system

resource which is on a different domain, and I would like to fetch the hardware with its system with specific fields. If I use the following value for the

fields

fields

parameter, the attributes in the response include the

system

system

with the

default_fields

default_fields

defined for that resource, which is expected:

{
  "hardware": "id,created_on,system"
}

{
  "hardware": "id,created_on,system"
}

If I try to use the following value for the

fields

fields

parameter so that I can specify the fields for

system

system

, I get an

invalid_type

invalid_type

error for

fields[system]

fields[system]

{
  "hardware": "id,created_on,system",
  "system": "id,name"
}

{
  "hardware": "id,created_on,system",
  "system": "id,name"
}

I tried something similar using a different relationship with a resource that was on the same domain and, while I no longer get the

invalid_type

invalid_type

error, the fields returned for the relationship are the

default_fields

default_fields

for that resource.

Note that I've also tried using

includes [:system]

includes [:system]

on the

hardware

hardware

resource and using the

include

include

parameter, but the

data

data

of that relationship only returns the

id

id

and

type

type

of the

system

system

resource, which is even less helpful. I would really appreciate an example of how to get this working correctly.

Thanks!

Ash Framework•5mo ago•

5 replies

Noxis

AshJsonApi relationship fields

AshJsonApi

Hi. I’m using AshJsonApi with OpenAPI and I’m struggling to figure out how to specify which fields I would like to get from a relationship.

For example, I have a

hardware

hardware

resource which has a

belongs_to: :system

belongs_to: :system

relationship with a

system

system

resource which is on a different domain, and I would like to fetch the hardware with its system with specific fields. If I use the following value for the

fields

fields

parameter, the attributes in the response include the

system

system

with the

default_fields

default_fields

defined for that resource, which is expected:

{
  "hardware": "id,created_on,system"
}

{
  "hardware": "id,created_on,system"
}

If I try to use the following value for the

fields

fields

parameter so that I can specify the fields for

system

system

, I get an

invalid_type

invalid_type

error for

fields[system]

fields[system]

{
  "hardware": "id,created_on,system",
  "system": "id,name"
}

{
  "hardware": "id,created_on,system",
  "system": "id,name"
}

I tried something similar using a different relationship with a resource that was on the same domain and, while I no longer get the

invalid_type

invalid_type

error, the fields returned for the relationship are the

default_fields

default_fields

for that resource.

Note that I've also tried using

includes [:system]

includes [:system]

on the

hardware

hardware

resource and using the

include

include

parameter, but the

data

data

of that relationship only returns the

id

id

and

type

type

of the

system

system

resource, which is even less helpful. I would really appreciate an example of how to get this working correctly.

Thanks!

AshJsonApi relationship fields

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