Variant programs: create, get, list

Reference for Variant, one group of Variant programs.

Variant.create

Creates a Variant. Verb page.

Text

do: return await $.Variant.create(input)

Emits Variant.created.

Inputs

Input	Type	Required	Description
`key`	`string`	required	The name the Flag returns for it.
`value`	`json`	required	What it changes: copy, behavior, a definition Version, or a Thing.
`control`	`boolean`		True for the current definition every challenger is judged against.
`follows`	Variant		The Variant it was drafted from by a learn step.
`experiment`	Experiment		The Variants the Experiment can assign, the control among them.

Returns

Output	Type	Required	Description
`variant`	Variant	required	The Variant.

Refuses when

Check	Error	Fix	Then call
The key is valid, but its scopes do not allow this operation.	`forbidden`	Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them.	None.

Example

JSON

{
  "name": "do",
  "arguments": {
    "code": "return await $.Variant.create({ key: 'Example key', value: {} })"
  }
}

Returns one Variant by id. Verb page.

Text

do: return await $.Variant.get(input)

Reads only: it emits no Event.

Inputs

Input	Type	Required	Description
`id`	`string`	required	The id of the Variant.
`at`	`string`		A time or Version name: the record as it stood then. Unset: as it stands now.

Returns

Output	Type	Required	Description
`variant`	Variant	required	The Variant.

Refuses when

Check	Error	Fix	Then call
The key is valid, but its scopes do not allow this operation.	`forbidden`	Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them.	None.

Example

JSON

{
  "name": "do",
  "arguments": {
    "code": "return await $.Variant.get({ id: 'variant_nvdfmt7dTw' })"
  }
}

Returns Variants, newest first, one page at a time. Verb page.

Text

do: return await $.Variant.list(input)

Reads only: it emits no Event.

Inputs

Input	Type	Description
`limit`	`integer`	At most this many records, up to 100. The default is 20.
`after`	`string`	The cursor from the previous page.
`where`	`string`	A filter over the properties, such as `paidAt = null and total.amount > 500`.
`sort`	`string`	Properties to sort by, comma-separated; a leading minus sorts descending.
`total`	`boolean`	True adds the match count as `meta.total`, exact up to 10,000 matches and estimated above.
`facets`	`string`	Properties to count by value, comma-separated, returned as `meta.facets`.
`fields`	`string`	Properties to return on each record, comma-separated; `$id` and `$type` always return.
`include`	`string`	Related records to embed in place of their URLs, comma-separated.
`depth`	`integer`	How many levels of related records to embed. The default is 1.
`q`	`string`	Words to match across the text properties, ranked by relevance.
`match`	`string`	Ranks the search by `words`, or `meaning`; words is the default.

Returns

Output	Type	Required	Description
`variants`	list of Variant	required	One page of Variants.

Refuses when

Check	Error	Fix	Then call
The key is valid, but its scopes do not allow this operation.	`forbidden`	Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them.	None.

Example

JSON

{
  "name": "do",
  "arguments": {
    "code": "return await $.Variant.list({ limit: 20 })"
  }
}