Embed

Various endpoints that use JSON web tokens to fetch Cards and Dashboards. The endpoints are the same as the ones in api/public/, and differ only in the way they are authorized.

To use these endpoints:

1.  Set the `embedding-secret-key` Setting to a hexadecimal-encoded 32-byte sequence (i.e., a 64-character string).
    You can use `/api/util/random_token` to get a cryptographically-secure value for this.
2.  Sign/base-64 encode a JSON Web Token using the secret key and pass it as the relevant part of the URL path
    to the various endpoints here.

Tokens can have the following fields:

  {:resource {:question  <card-id>
              :dashboard <dashboard-id>}
   :params   <params>}.

GET /api/embed/card/:token

Fetch a Card via a JSON Web Token signed with the embedding-secret-key.

Token should have the following format:

 {:resource {:question <card-id>}}.

PARAMS:

• token

GET /api/embed/card/:token/field/:field-id/remapping/:remapped-id

Fetch remapped Field values. This is the same as GET /api/field/:id/remapping/:remapped-id, but for use with embedded Cards.

PARAMS:

• token

• field-id

• remapped-id

• value value must be a non-blank string.

GET /api/embed/card/:token/field/:field-id/search/:search-field-id

Search for values of a Field that is referenced by an embedded Card.

PARAMS:

• token

• field-id

• search-field-id

• value value must be a non-blank string.

• limit value may be nil, or if non-nil, value must be a valid integer greater than zero.

GET /api/embed/card/:token/field/:field-id/values

Fetch FieldValues for a Field that is referenced by an embedded Card.

PARAMS:

• token

• field-id

GET /api/embed/card/:token/query

Fetch the results of running a Card using a JSON Web Token signed with the embedding-secret-key.

Token should have the following format:

 {:resource {:question <card-id>}
  :params   <parameters>}.

PARAMS:

• token

• &

• query-params

GET /api/embed/card/:token/query/:export-format

Like GET /api/embed/card/query, but returns the results as a file in the specified format.

PARAMS:

• token

• export-format value must be one of: api, csv, json, xlsx.

• query-params

GET /api/embed/dashboard/:token

Fetch a Dashboard via a JSON Web Token signed with the embedding-secret-key.

Token should have the following format:

 {:resource {:dashboard <dashboard-id>}}.

PARAMS:

• token

GET /api/embed/dashboard/:token/dashcard/:dashcard-id/card/:card-id

Fetch the results of running a Card belonging to a Dashboard using a JSON Web Token signed with the embedding-secret-key.

PARAMS:

• token

• dashcard-id

• card-id

• &

• query-params

GET /api/embed/dashboard/:token/dashcard/:dashcard-id/card/:card-id/:export-format

Fetch the results of running a Card belonging to a Dashboard using a JSON Web Token signed with the embedding-secret-key return the data in one of the export formats.

PARAMS:

• token

• export-format value must be one of: api, csv, json, xlsx.

• dashcard-id

• card-id

• query-params

GET /api/embed/dashboard/:token/field/:field-id/remapping/:remapped-id

Fetch remapped Field values. This is the same as GET /api/field/:id/remapping/:remapped-id, but for use with embedded Dashboards.

PARAMS:

• token

• field-id

• remapped-id

• value value must be a non-blank string.

GET /api/embed/dashboard/:token/field/:field-id/search/:search-field-id

Search for values of a Field that is referenced by a Card in an embedded Dashboard.

PARAMS:

• token

• field-id

• search-field-id

• value value must be a non-blank string.

• limit value may be nil, or if non-nil, value must be a valid integer greater than zero.

GET /api/embed/dashboard/:token/field/:field-id/values

Fetch FieldValues for a Field that is used as a param in an embedded Dashboard.

PARAMS:

• token

• field-id

GET /api/embed/dashboard/:token/params/:param-key/search/:prefix

Embedded version of chain filter search endpoint.

PARAMS:

• token

• param-key

• prefix

• query-params

GET /api/embed/dashboard/:token/params/:param-key/values

Embedded version of chain filter values endpoint.

PARAMS:

• token

• param-key

• query-params

GET /api/embed/pivot/card/:token/query

Fetch the results of running a Card using a JSON Web Token signed with the embedding-secret-key.

Token should have the following format:

 {:resource {:question <card-id>}
  :params   <parameters>}.

PARAMS:

• token

• &

• query-params

GET /api/embed/pivot/dashboard/:token/dashcard/:dashcard-id/card/:card-id

Fetch the results of running a Card belonging to a Dashboard using a JSON Web Token signed with the embedding-secret-key.

PARAMS:

• token

• dashcard-id

• card-id

• &

• query-params

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