> ## Documentation Index > Fetch the complete documentation index at: https://docs.infrawatch.com/llms.txt > Use this file to discover all available pages before exploring further. # Create a brand favicon. > Creates a favicon observation for a brand_name inventory asset. Requires esi.inventory.manage or project manager access. ## OpenAPI ````yaml https://api.infrawatch.com/openapi.json?contract=d15375c post /projects/{project_uuid}/esi/inventory/assets/{asset_uuid}/favicons openapi: 3.1.0 info: description: >- Customer-facing Infrawatch APIs. Authenticate with an API key unless an operation documents another supported credential. ### Infrawatch Public API Public API authenticated exclusively with Infrawatch API keys. ### Infrawatch Customer Alerting API Project alert rules, destinations, silences, inbox state, and delivery history. ### Infrawatch Remote Browser API Project-scoped interactive browser sessions owned by Platform Core. Session admission, lifecycle, RBAC, audit, usage, screenshot history, and stream tickets are Platform Core resources. The browser master is private infrastructure and its identifiers, proxy routes, process options, and credentials are never exposed by this API. A session and all of its evidence are private to the credential that created it. Project managers may list project session metadata, inspect one session's metadata, and terminate it, but cannot access its live stream, screenshots, or network events. Terminal session metadata and screenshots are retained indefinitely. A creator can replay a terminal session as a new queued resource while preserving a durable link to the source session. ### Infrawatch ESI API Customer-facing External Surface Intelligence API for project-scoped product data authenticated by an Infrawatch API key. API keys are constrained to their immutable owner's project ceiling and assigned ESI scopes; human project-manager fallback never expands an API key. Authorised API-key requests are rate-limited and consume monthly quota. ### Infrawatch Reports API Threat report discovery API authenticated by an Infrawatch API key. ### Infrawatch Public Rules API Account-aware rule authoring, taxonomy, catalogue, and runtime observations for API clients. ### Infrawatch Search API Search hosts, services, DNS records, and certificates. Complete percent-encoded query strings are limited to 65536 bytes. title: Infrawatch Customer API version: 1.0.0 servers: - description: Infrawatch customer API url: https://api.infrawatch.com/api/v1 security: [] tags: - name: API Usage - name: Projects - name: Alert destinations - name: Alert rules - name: Alert silences - name: Alerts - name: Browser sessions - name: Browser evidence - name: Browser streaming - name: Access - name: Inventory - name: Dangling DNS - name: Findings - name: Secrets - name: Typosquatting - name: Services - name: AI Surface - description: Search hosts, services, DNS records, certificates, and open directories. name: Search - name: Dashboard - name: Reports - name: Rules - name: Rule tags - name: Rule observations paths: /projects/{project_uuid}/esi/inventory/assets/{asset_uuid}/favicons: servers: - url: https://api.infrawatch.com/api/v1 parameters: - $ref: '#/components/parameters/esi_v1_ProjectUUID' - $ref: '#/components/parameters/esi_v1_AssetUUID' post: tags: - Inventory summary: Create a brand favicon. description: >- Creates a favicon observation for a brand_name inventory asset. Requires esi.inventory.manage or project manager access. operationId: createInventoryBrandFavicon requestBody: content: application/json: schema: $ref: '#/components/schemas/esi_v1_InventoryBrandFaviconCreate' required: true responses: '201': content: application/json: schema: additionalProperties: false properties: favicon: $ref: '#/components/schemas/esi_v1_InventoryBrandFavicon' required: - favicon type: object description: Brand favicon created. '400': $ref: '#/components/responses/esi_v1_BadRequest' '401': $ref: '#/components/responses/esi_v1_Unauthorized' '403': $ref: '#/components/responses/esi_v1_Forbidden' '404': $ref: '#/components/responses/esi_v1_NotFound' '409': $ref: '#/components/responses/esi_v1_Conflict' security: - apiKeyAuth: [] components: parameters: esi_v1_ProjectUUID: in: path name: project_uuid required: true schema: format: uuid type: string esi_v1_AssetUUID: in: path name: asset_uuid required: true schema: format: uuid type: string schemas: esi_v1_InventoryBrandFaviconCreate: additionalProperties: false anyOf: - properties: favicon_url: type: string required: - favicon_url - properties: favicon_sha256: type: string required: - favicon_sha256 properties: favicon_sha256: pattern: ^[0-9a-fA-F]{64}$ type: - string - 'null' favicon_url: description: >- HTTP or HTTPS URL without embedded user credentials. The canonical percent-encoded URL must also fit the 2048-character limit. format: uri maxLength: 2048 pattern: ^[hH][tT][tT][pP][sS]?://[^/@\s]+([/?#].*)?$ type: - string - 'null' first_seen_at: format: date-time type: - string - 'null' height: maximum: 65535 minimum: 1 type: - integer - 'null' last_seen_at: format: date-time type: - string - 'null' media_type: maxLength: 255 type: - string - 'null' metadata: additionalProperties: true type: - object - 'null' source_kind: $ref: '#/components/schemas/esi_v1_InventorySourceKind' source_ref: maxLength: 512 type: - string - 'null' width: maximum: 65535 minimum: 1 type: - integer - 'null' type: object esi_v1_InventoryBrandFavicon: additionalProperties: false properties: brand_asset_uuid: format: uuid type: string created_at: format: date-time type: string created_by_api_key_uuid: format: uuid type: string created_by_membership_uuid: format: uuid type: string favicon_sha256: pattern: ^[0-9a-fA-F]{64}$ type: string favicon_url: description: Canonical HTTP or HTTPS URL without embedded user credentials. format: uri maxLength: 2048 pattern: ^https?://[^/@\s]+([/?#].*)?$ type: string first_seen_at: format: date-time type: string height: maximum: 65535 minimum: 1 type: integer last_seen_at: format: date-time type: string media_type: maxLength: 255 type: string metadata: additionalProperties: true type: object source_kind: $ref: '#/components/schemas/esi_v1_InventorySourceKind' source_ref: maxLength: 512 type: string updated_at: format: date-time type: string uuid: format: uuid type: string width: maximum: 65535 minimum: 1 type: integer required: - uuid - brand_asset_uuid - source_kind - first_seen_at - last_seen_at - metadata - created_at - updated_at type: object esi_v1_InventorySourceKind: enum: - manual - auto_discovered - import - api - integration type: string esi_v1_ErrorResponse: properties: error: properties: code: type: string field_errors: items: properties: code: type: string field: type: string message: type: string required: - field - code - message type: object type: array message: type: string request_id: type: string required: - code - message type: object required: - error type: object responses: esi_v1_BadRequest: content: application/json: schema: $ref: '#/components/schemas/esi_v1_ErrorResponse' description: Invalid request. esi_v1_Unauthorized: content: application/json: schema: $ref: '#/components/schemas/esi_v1_ErrorResponse' description: Authentication required. esi_v1_Forbidden: content: application/json: schema: $ref: '#/components/schemas/esi_v1_ErrorResponse' description: Required scope or project access missing. esi_v1_NotFound: content: application/json: schema: $ref: '#/components/schemas/esi_v1_ErrorResponse' description: Resource not found. esi_v1_Conflict: content: application/json: schema: $ref: '#/components/schemas/esi_v1_ErrorResponse' description: Resource already exists. securitySchemes: apiKeyAuth: description: >- Infrawatch API key. Supply the complete key directly as the header value. in: header name: X-API-Key type: apiKey ````