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| 1 | +# yaml-language-server: $schema=../../../component-metadata-schema.json |
| 2 | +schemaVersion: v1 |
| 3 | +type: pubsub |
| 4 | +name: jetstream |
| 5 | +version: v1 |
| 6 | +status: beta |
| 7 | +title: "JetStream" |
| 8 | +urls: |
| 9 | + - title: Reference |
| 10 | + url: https://docs.dapr.io/reference/components-reference/supported-pubsub/setup-jetstream/ |
| 11 | +authenticationProfiles: |
| 12 | + - title: "Basic Authentication" |
| 13 | + description: "Connect to NATS JetStream without authentication." |
| 14 | + metadata: |
| 15 | + - name: natsURL |
| 16 | + type: string |
| 17 | + required: true |
| 18 | + description: The NATS server URL. |
| 19 | + example: "nats://localhost:4222" |
| 20 | + - title: "Token Authentication" |
| 21 | + description: "Connect to NATS JetStream using token authentication." |
| 22 | + metadata: |
| 23 | + - name: natsURL |
| 24 | + type: string |
| 25 | + required: true |
| 26 | + description: The NATS server URL. |
| 27 | + example: "nats://localhost:4222" |
| 28 | + - name: token |
| 29 | + type: string |
| 30 | + required: true |
| 31 | + description: The NATS authentication token. |
| 32 | + example: "auth-token" |
| 33 | + - title: "JWT Authentication" |
| 34 | + description: "Connect to NATS JetStream using JWT authentication." |
| 35 | + metadata: |
| 36 | + - name: natsURL |
| 37 | + type: string |
| 38 | + required: true |
| 39 | + description: The NATS server URL. |
| 40 | + example: "nats://localhost:4222" |
| 41 | + - name: jwt |
| 42 | + type: string |
| 43 | + required: true |
| 44 | + description: The JWT token for authentication. |
| 45 | + example: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9..." |
| 46 | + - name: seedKey |
| 47 | + type: string |
| 48 | + required: true |
| 49 | + description: The seed key for JWT authentication. |
| 50 | + example: "SUAELX7XZIRRCNOQKCXQWFN6M3EBKUTBWK6YQKL4QFLKCUQJSEZL7ZCL7KQ" |
| 51 | + - title: "TLS Authentication" |
| 52 | + description: "Connect to NATS JetStream using TLS client certificates." |
| 53 | + metadata: |
| 54 | + - name: natsURL |
| 55 | + type: string |
| 56 | + required: true |
| 57 | + description: The NATS server URL. |
| 58 | + example: "nats://localhost:4222" |
| 59 | + - name: tls_client_cert |
| 60 | + type: string |
| 61 | + required: true |
| 62 | + description: The TLS client certificate. |
| 63 | + example: | |
| 64 | + -----BEGIN CERTIFICATE----- |
| 65 | + XXX |
| 66 | + -----END CERTIFICATE----- |
| 67 | + - name: tls_client_key |
| 68 | + type: string |
| 69 | + required: true |
| 70 | + description: The TLS client private key. |
| 71 | + example: | |
| 72 | + -----BEGIN PRIVATE KEY----- |
| 73 | + XXX |
| 74 | + -----END PRIVATE KEY----- |
| 75 | +metadata: |
| 76 | + - name: name |
| 77 | + type: string |
| 78 | + required: false |
| 79 | + description: The name of the JetStream connection. |
| 80 | + example: "dapr-jetstream" |
| 81 | + default: "dapr.io - pubsub.jetstream" |
| 82 | + - name: streamName |
| 83 | + type: string |
| 84 | + required: false |
| 85 | + description: The name of the JetStream stream. |
| 86 | + example: "my-stream" |
| 87 | + - name: durableName |
| 88 | + type: string |
| 89 | + required: false |
| 90 | + description: The durable name for the consumer. |
| 91 | + example: "my-durable" |
| 92 | + - name: queueGroupName |
| 93 | + type: string |
| 94 | + required: false |
| 95 | + description: The queue group name for load balancing. |
| 96 | + example: "my-queue-group" |
| 97 | + - name: startSequence |
| 98 | + type: integer |
| 99 | + required: false |
| 100 | + description: The starting sequence number for message delivery. |
| 101 | + example: 1 |
| 102 | + - name: startTime |
| 103 | + type: integer |
| 104 | + required: false |
| 105 | + description: The starting time (Unix timestamp) for message delivery. |
| 106 | + example: 1640995200 |
| 107 | + default: 0 |
| 108 | + - name: flowControl |
| 109 | + type: bool |
| 110 | + required: false |
| 111 | + description: Enable flow control for the consumer. |
| 112 | + example: false |
| 113 | + default: false |
| 114 | + - name: ackWait |
| 115 | + type: string |
| 116 | + required: false |
| 117 | + description: The acknowledgment wait time. |
| 118 | + example: "30s" |
| 119 | + - name: maxDeliver |
| 120 | + type: integer |
| 121 | + required: false |
| 122 | + description: The maximum number of message deliveries. |
| 123 | + example: 5 |
| 124 | + - name: maxAckPending |
| 125 | + type: integer |
| 126 | + required: false |
| 127 | + description: The maximum number of unacknowledged messages. |
| 128 | + example: 100 |
| 129 | + - name: replicas |
| 130 | + type: integer |
| 131 | + required: false |
| 132 | + description: The number of stream replicas. |
| 133 | + example: 3 |
| 134 | + - name: memoryStorage |
| 135 | + type: bool |
| 136 | + required: false |
| 137 | + description: Use memory storage for the stream. |
| 138 | + example: false |
| 139 | + default: false |
| 140 | + - name: rateLimit |
| 141 | + type: integer |
| 142 | + required: false |
| 143 | + description: The rate limit for message consumption. |
| 144 | + example: 1000 |
| 145 | + - name: heartbeat |
| 146 | + type: string |
| 147 | + required: false |
| 148 | + description: The heartbeat interval. |
| 149 | + example: "30s" |
| 150 | + - name: deliverPolicy |
| 151 | + type: string |
| 152 | + required: true |
| 153 | + description: The delivery policy (all, last, new, sequence, time). |
| 154 | + example: "all" |
| 155 | + allowedValues: |
| 156 | + - "all" |
| 157 | + - "last" |
| 158 | + - "new" |
| 159 | + - "sequence" |
| 160 | + - "time" |
| 161 | + - name: ackPolicy |
| 162 | + type: string |
| 163 | + required: false |
| 164 | + description: The acknowledgment policy. |
| 165 | + example: "explicit" |
| 166 | + allowedValues: |
| 167 | + - "explicit" |
| 168 | + - "all" |
| 169 | + - "none" |
| 170 | + default: "explicit" |
| 171 | + - name: domain |
| 172 | + type: string |
| 173 | + required: false |
| 174 | + description: The JetStream domain. |
| 175 | + example: "my-domain" |
| 176 | + - name: apiPrefix |
| 177 | + type: string |
| 178 | + required: false |
| 179 | + description: The API prefix for JetStream. |
| 180 | + example: "$JS.API" |
| 181 | + - name: concurrency |
| 182 | + type: string |
| 183 | + required: false |
| 184 | + description: The concurrency mode (single, parallel). |
| 185 | + example: "single" |
| 186 | + default: "single" |
| 187 | + - name: backOff |
| 188 | + type: array |
| 189 | + required: false |
| 190 | + description: The backoff configuration for message delivery for the consumer. |
| 191 | + example: "[1s, 2s, 4s]" |
| 192 | + - name: maxAckPending |
| 193 | + type: integer |
| 194 | + required: false |
| 195 | + description: The maximum number of unacknowledged messages for the consumer. |
| 196 | + example: 100 |
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