Changelog

v1.1.0

Added OAuth2 client-credentials support. Pass bearerAuth: { clientId, clientSecret } and the SDK handles the token exchange and refresh automatically:

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const client = new PayabliClient({
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    bearerAuth: {
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        clientId: "...",
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        clientSecret: "...",
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    },
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    environment: PayabliEnvironment.Sandbox,
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});

See the TypeScript SDK guide and Authentication to compare both methods.

Breaking change: API key auth now requires the apiKeyAuth wrapper

Supporting OAuth alongside API key auth required restructuring the constructor’s auth options. The top-level apiKey field no longer exists — wrap it in apiKeyAuth:

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// Before
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const client = new PayabliClient({
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    apiKey: "...",
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    environment: PayabliEnvironment.Sandbox,
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});
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// After
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const client = new PayabliClient({
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    apiKeyAuth: {
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        apiKey: "...",
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    },
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    environment: PayabliEnvironment.Sandbox,
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});

Existing integrations using the old flat apiKey field need to update to this shape.