Class: PackDefinitionBuilder¶

A class that assists in constructing a pack definition. Use newPack to create one.

Implements¶

BasicPackDefinition

Constructors¶

Constructor¶

new PackDefinitionBuilder(definition?): PackDefinitionBuilder

Constructs a PackDefinitionBuilder. However, coda.newPack() should be used instead rather than constructing a builder directly.

Parameters¶

Parameter	Type
`definition?`	`Partial`<`PackVersionDefinition`>

Returns¶

PackDefinitionBuilder

Properties¶

defaultAuthentication?¶

optional defaultAuthentication: Authentication

Defined in: builder.ts:107

See PackVersionDefinition.defaultAuthentication.

Implementation of¶

PackDefinition.defaultAuthentication

formats¶

formats: Format[]

Defined in: builder.ts:66

See PackVersionDefinition.formats.

Implementation of¶

PackDefinition.formats

formulaNamespace?¶

optional formulaNamespace: string

Defined in: builder.ts:124

Deprecated¶

Implementation of¶

PackDefinition.formulaNamespace

formulas¶

formulas: Formula[]

Defined in: builder.ts:62

See PackVersionDefinition.formulas.

Implementation of¶

PackDefinition.formulas

networkDomains¶

networkDomains: string[]

Defined in: builder.ts:97

See PackVersionDefinition.networkDomains.

Implementation of¶

PackDefinition.networkDomains

skillEntrypoints?¶

optional skillEntrypoints: SkillEntrypoints

Defined in: builder.ts:78

See PackVersionDefinition.skillEntrypoints.

Implementation of¶

PackDefinition.skillEntrypoints

skills¶

skills: Skill[]

Defined in: builder.ts:74

See PackVersionDefinition.skills.

Implementation of¶

PackDefinition.skills

syncTables¶

syncTables: SyncTable[]

Defined in: builder.ts:70

See PackVersionDefinition.syncTables.

Implementation of¶

PackDefinition.syncTables

systemConnectionAuthentication?¶

optional systemConnectionAuthentication: SystemAuthentication

Defined in: builder.ts:111

See PackVersionDefinition.systemConnectionAuthentication.

Implementation of¶

PackDefinition.systemConnectionAuthentication

version?¶

optional version: string

Defined in: builder.ts:122

See PackVersionDefinition.version.

Methods¶

addColumnFormat()¶

addColumnFormat(format): this

Defined in: builder.ts:286

Adds a column format definition to this pack.

In the web editor, the /ColumnFormat shortcut will insert a snippet of a skeleton format.

Example¶

pack.addColumnFormat({
  name: 'MyColumn',
  formulaName: 'MyFormula',
});

Parameters¶

Parameter	Type
`format`	`Format`

Returns¶

this

addDynamicSyncTable()¶

addDynamicSyncTable<K, L, ParamDefsT, SchemaT, ContextT, PermissionsContextT>(definition): this

Defined in: builder.ts:257

Adds a dynamic sync table definition to this pack.

In the web editor, the /DynamicSyncTable shortcut will insert a snippet of a skeleton sync table.

Example¶

pack.addDynamicSyncTable({
  name: "MySyncTable",
  getName: async funciton (context) => {
    const response = await context.fetcher.fetch({method: "GET", url: context.sync.dynamicUrl});
    return response.body.name;
  },
  getName: async function (context) => {
    const response = await context.fetcher.fetch({method: "GET", url: context.sync.dynamicUrl});
    return response.body.browserLink;
  },
  ...
});

Type Parameters¶

Type Parameter
`K` extends `string`
`L` extends `string`
`ParamDefsT` extends `ParamDefs`
`SchemaT` extends `ObjectSchemaDefinition`<`K`, `L`>
`ContextT` extends `SyncExecutionContext`<`any`, `any`, `any`>
`PermissionsContextT` extends `SyncPassthroughData`

Parameters¶

Parameter	Type
`definition`	`DynamicSyncTableOptions`<`K`, `L`, `ParamDefsT`, `SchemaT`, `ContextT`, `PermissionsContextT`>

Returns¶

this

addFormula()¶

addFormula<ParamDefsT, ResultT, SchemaT>(definition): this

Defined in: builder.ts:189

Adds a formula definition to this pack.

In the web editor, the /Formula shortcut will insert a snippet of a skeleton formula.

Example¶

pack.addFormula({
  resultType: ValueType.String,
   name: 'MyFormula',
   description: 'My description.',
   parameters: [
     makeParameter({
       type: ParameterType.String,
       name: 'myParam',
       description: 'My param description.',
     }),
   ],
   execute: async ([param]) => {
     return `Hello ${param}`;
   },
});

Type Parameters¶

Type Parameter
`ParamDefsT` extends `ParamDefs`
`ResultT` extends `ValueType`
`SchemaT` extends `Schema`

Parameters¶

Parameter	Type
`definition`	`object` & `FormulaDefinitionOptions`<`ParamDefsT`, `ResultT`, `SchemaT`>

Returns¶

this

addMCPServer()¶

addMCPServer(server): this

Defined in: builder.ts:322

Adds an MCP server to this pack.

Example¶

pack.addMCPServer({name: 'MyMCPServer', endpointUrl: 'https://my-mcp-server.com'});

Parameters¶

Parameter	Type
`server`	`MCPServer`

Returns¶

this

addNetworkDomain()¶

addNetworkDomain(...domain): this

Defined in: builder.ts:527

Adds the domain that this pack makes HTTP requests to. For example, if your pack makes HTTP requests to "api.example.com", use "example.com" as your network domain.

If your pack make HTTP requests, it must declare a network domain, for security purposes. Coda enforces that your pack cannot make requests to any undeclared domains.

You are allowed one network domain per pack by default. If your pack needs to connect to multiple domains, contact Coda Support for approval.

Example¶

pack.addNetworkDomain('example.com');

Parameters¶

Parameter	Type
...`domain`	`string`[]

Returns¶

this

addSkill()¶

addSkill(skill): this

Defined in: builder.ts:309

Adds an agent skill definition to this pack.

In the web editor, the /Skill shortcut will insert a snippet of a skeleton skill.

Example¶

pack.addSkill({
  name: "MySkill",
  displayName: "My Display Name",
  description: "My description.",
  prompt: `My prompt.`,
  tools: [
    { type: coda.ToolType.Pack },
  ],
});

Parameters¶

Parameter	Type
`skill`	`Skill`

Returns¶

this

addSuggestedPrompt()¶

addSuggestedPrompt(prompt): this

Defined in: builder.ts:412

Adds a suggested prompt that appears as a button when the agent is opened in chat.

Example¶

pack.addSuggestedPrompt({
  name: "TicketStatus",
  displayName: "Check ticket status",
  prompt: `
    Show me the status of all open support tickets.
  `,
});

Parameters¶

Parameter	Type
`prompt`	`SuggestedPrompt`

Returns¶

this

addSyncTable()¶

addSyncTable<K, L, ParamDefsT, SchemaT, ContextT, PermissionsContextT>(definition): this

Defined in: builder.ts:219

Adds a sync table definition to this pack.

In the web editor, the /SyncTable shortcut will insert a snippet of a skeleton sync table.

Example¶

pack.addSyncTable({
  name: 'MySyncTable',
  identityName: 'EntityName',
  schema: coda.makeObjectSchema({
    ...
  }),
  formula: {
    ...
  },
});

Type Parameters¶

Type Parameter
`K` extends `string`
`L` extends `string`
`ParamDefsT` extends `ParamDefs`
`SchemaT` extends `ObjectSchema`<`K`, `L`>
`ContextT` extends `SyncExecutionContext`<`any`, `any`, `any`>
`PermissionsContextT` extends `SyncPassthroughData`

Parameters¶

Parameter	Type
`definition`	`SyncTableOptions`<`K`, `L`, `ParamDefsT`, `SchemaT`, `ContextT`, `PermissionsContextT`>

Returns¶

this

setBenchInitializationSkill()¶

setBenchInitializationSkill(skill): this

Defined in: builder.ts:376

Sets the skill used when the agent is first opened in the agent bench. All fields are optional - omitted fields will use defaults at runtime.

Example¶

pack.setBenchInitializationSkill({
  prompt: `
    Say hello to the user, referencing the time of day and a friendly nickname.
    For example: 10AM, Kramer => "Good morning K-man!"
  `,
  tools: [],
});

Parameters¶

Parameter	Type
`skill`	`PartialSkillDef`

Returns¶

this

setChatSkill()¶

setChatSkill(skill): this

Defined in: builder.ts:356

Sets the chat skill for this pack's agent.

The chat skill controls the behavior when users chat with the pack agent. It defines the prompts, available tools, and optionally the model to use.

All fields are optional — omitted fields use defaults at runtime. When tools is omitted, the agent automatically gets:

ToolType.Pack — the pack's own formulas
ToolType.Knowledge — search over the pack's sync table data (when sync tables exist)

Specifying tools replaces these defaults entirely.

Example¶

// Override just the prompt — default tools are preserved
pack.setChatSkill({
  prompt: "End every reply with 'Moo!'",
});

// Override tools — replaces the defaults
pack.setChatSkill({
  tools: [
    { type: coda.ToolType.Pack },
    { type: coda.ToolType.ContactResolution },
  ],
});

Parameters¶

Parameter	Type
`skill`	`PartialSkillDef`

Returns¶

this

setSkillEntrypoints()¶

setSkillEntrypoints(entrypoints): this

Defined in: builder.ts:393

Maps agent entrypoints to skills in the Pack.

Example¶

pack.setSkillEntrypoints({
  defaultChat: { skillName: "MySkill" },
});

Deprecated¶

Use PackDefinitionBuilder.setChatSkill instead.

Parameters¶

Parameter	Type
`entrypoints`	`SkillEntrypoints`

Returns¶

this

setSystemAuthentication()¶

setSystemAuthentication(systemAuthentication): this

Defined in: builder.ts:487

Sets this pack to use authentication provided by you as the maker of this pack.

You will need to register credentials to use with this pack. When users use the pack, their requests will be authenticated with those system credentials, they need not register their own account.

In the web editor, the /SystemAuthentication shortcut will insert a snippet of a skeleton authentication definition.

Example¶

pack.setSystemAuthentication({
  type: AuthenticationType.HeaderBearerToken,
});

Parameters¶

Parameter	Type
`systemAuthentication`	`SystemAuthenticationDef`

Returns¶

this

setUserAuthentication()¶

setUserAuthentication(authDef): this

Defined in: builder.ts:455

Sets this pack to use authentication for individual users, using the authentication method is the given definition.

Each user will need to register an account in order to use this pack.

In the web editor, the /UserAuthentication shortcut will insert a snippet of a skeleton authentication definition.

By default, this will set a default connection (account) requirement, making a user account required to invoke all formulas in this pack unless you specify differently on a particular formula. To change the default, you can pass a defaultConnectionRequirement option into this method.

Example¶

pack.setUserAuthentication({
  type: AuthenticationType.HeaderBearerToken,
});

Parameters¶

Parameter	Type
`authDef`	`UserAuthenticationDef`

Returns¶

this

setVersion()¶

setVersion(version): this

Defined in: builder.ts:545

Sets the semantic version of this pack version, e.g. '1.2.3'.

This is optional, and you only need to provide a version if you are manually doing semantic versioning, or using the CLI. If using the web editor, you can omit this and the web editor will automatically provide an appropriate semantic version each time you build a version.

Example¶

pack.setVersion('1.2.3');

Parameters¶

Parameter	Type
`version`	`string`

Returns¶

this