Search for videos by a photographer

{
  "type": "object",
  "properties": {
    "Accept-Language": {
      "type": "string",
      "description": "Provide a header to specify the language of result values. Supported values: cs (iStock only), de, en-GB, en-US, es, fi (iStock only), fr, hu (iStock only), id (iStock only), it, ja, ko (creative assets only), nl, pl (creative assets only), pt-BR, pt-PT, ro (iStock only), ru (creative assets only), sv, th (iStock only), tr, uk (iStock only), vi (iStock only), zh-HK (creative assets only)."
    },
    "artist_name": {
      "type": "string",
      "description": "Name of artist for desired images"
    },
    "fields": {
      "type": "array",
      "description": "Comma separated list of fields. Allows restricting which fields are returned. If no fields are selected, the summary_set of fields are returned.",
      "items": {
        "type": "string",
        "enum": [
          "id",
          "allowed_use",
          "alternative_ids",
          "artist",
          "asset_family",
          "asset_type",
          "call_for_image",
          "caption",
          "clip_length",
          "collection_id",
          "collection_code",
          "collection_name",
          "comp",
          "copyright",
          "date_created",
          "date_submitted",
          "detail_set",
          "display_set",
          "editorial_segments",
          "event_ids",
          "graphical_style",
          "keywords",
          "license_model",
          "max_dimensions",
          "orientation",
          "preview",
          "product_types",
          "quality_rank",
          "referral_destinations",
          "summary_set",
          "thumb",
          "title"
        ]
      }
    },
    "page": {
      "type": "integer",
      "format": "int32",
      "description": "Identifies page to return. Default page is 1."
    },
    "page_size": {
      "type": "integer",
      "format": "int32",
      "description": "Specifies page size. Default page_size is 10, maximum page_size is 100."
    }
  },
  "additionalProperties": false
}